Identification_Information:
  Citation:
    Citation_Information:
      Originator: Russell C. Evarts and Jim E. O'Connor
      Originator: Philip Dinterman and Karen L. Wheeler (database)
      Originator: Evan E. Thoms and Ralph A. Haugerud (NCGMP09 version of database)
      Publication_Date: 2008
      Title: Geologic Map of the Camas Quadrangle, Clark County, Washington, and Multnomah County, Oregon
      Geospatial_Data_Presentation_Form: vector digital data
      Series_Information:
        Series_Name: Scientific Investigations Map
        Issue_Identification: SIM-3017
      Publication_Information:
        Publisher: United States Geological Survey
      Online_Linkage: http://ngmdb.usgs.gov/Info/standards/NCGMP09/
      Online_Linkage: http://pubs.usgs.gov/sim/3017
  Description:
    Abstract: This digital map database, compiled from previously published and unpublished data, and new mapping by the authors, represents the general distribution of bedrock and surficial deposits of the Camas 7.5-minute quadrangle.  The database delineates map units that are identified by general age and lithology following the stratigraphic nomenclature of the U.S. Geological Survey. The scale of the source maps limits the spatial resolution (scale) of the database to 1:24,000 or smaller.
    Purpose:
      This database and accompanying plot files depict the distribution of geologic materials and structures at a regional (1:24,000) scale. The report is intended to provide geologic information for the regional study of materials properties, earthquake shaking, landslide potential, mineral hazards, seismic velocity, and earthquake faults. In addition, the report contains new information and interpretations about the regional geologic history and framework. However, the regional scale of this report does not provide sufficient detail for site development purposes.

      This version of the geodatabase was created to illustrate the NCGMP09 draft standard for digital publication of geologic maps, version 1.0.
    Supplemental_Information:
      DIGITAL COMPILATION-Several ESRI ArcGIS feature classes were generated within an ArcGIS personal geodatabase during the construction of the Camas quadrangle geologic map. The topographic base map remains as a digital raster graphic (DRG) and is overlain on the geology feature class in ArcMap at a 60% transparency level. Some custom menus were used to project, transform, edit, tag, and build points in the map. A digital layout or map collar was made with Adobe Illustrator. The map was exported from the layout view in ArcMap as an Adobe Illustrator file and added to a single Adobe Illustrator file that also contained the description of map units, correlation of map units, cross sections, and an index map. Differences between the maps as they appear in the final map sheet and as they appear in the either the .mxd or .pmf files represent changes made in the Adobe Illustrator file to the symbology only and do not reflect any changes in the actual source data. The map is in UTM pr!
       ojection, zone 10, meters, and 1:24,000 scale. The explanatory pamphlet was saved to PDF from Microsoft Word.

            BASE MAP-The base map for the digital compilation is a Digital Raster Graphic (DRG) of the U.S. Geological Survey, 1:24,000-scale topographic map of the Camas 7.5' quadrangle (1993), which has a 10-foot contour interval. The image inside the map neatline is georeferenced to the Universal Transverse Mercator projection, zone 10. The horizontal positional accuracy and datum of the DRG matches the accuracy and datum of the source map. The base map layer is a digital image, but no information other than location is attached to the lines. The base map is provided for reference only.

            SPATIAL RESOLUTION-Uses of this digital geologic map should not violate the spatial resolution of the data. Although the digital form of the data removes the constraint imposed by the scale of a paper map, the detail and accuracy inherent in map scale are also present in the digital data. The fact that this database was edited at a scale of 1:24,000 means that higher resolution information is not present in the dataset. Plotting at scales larger than 1:24,000 will not yield greater real detail, although it may reveal fine-scale irregularities below the intended resolution of the database. Similarly, where this database is used in combination with other data of higher resolution, the resolution of the combined output will be limited by the lower resolution of these data.
  Time_Period_of_Content:
    Time_Period_Information:
      Single_Date/Time:
        Calendar_Date: 2008
    Currentness_Reference: publication date
  Status:
    Progress: Complete
    Maintenance_and_Update_Frequency: As needed
  Spatial_Domain:
    Bounding_Coordinates:
      West_Bounding_Coordinate: -122.5
      East_Bounding_Coordinate: -122.375
      North_Bounding_Coordinate: 45.625
      South_Bounding_Coordinate: 45.5
  Keywords:
    Theme:
      Theme_Keyword: Geology
      Theme_Keyword: Ar/Ar/ Geochronology
      Theme_Keyword: volcanic arc
    Place:
      Place_Keyword: Pacific Northwest
      Place_Keyword: Washington
      Place_Keyword: Clark County
      Place_Keyword: Oregon
      Place_Keyword: Multnomah County
      Place_Keyword: Cascade Range
      Place_Keyword: Portland Basin
      Place_Keyword: Columbia River
    Stratum:
      Stratum_Keyword: Troutdale Formation
      Stratum_Keyword: Tertiary volcanic stratigraphy
      Stratum_Keyword: Boring volcanic field
      Stratum_Keyword: Missoula floods
  Access_Constraints: None. These data are not subject to US copyright.
  Use_Constraints: Uses of this digital geologic map should not violate the spatial resolution of the data. Although the digital form of the data removes the constraint imposed by the scale of a paper map, the detail and accuracy inherent in map scale are also present in the digital data. The fact that this database was edited for a scale of 1:24,000 means that higher resolution information is not present in the dataset. Plotting at scales larger than 1:24,000 will not yield greater real detail, although it may reveal fine-scale irregularities below the intended resolution of the database. Similarly, where this database is used in combination with other data of higher resolution, the resolution of the combined output will be limited by the lower resolution of these data.
  Point_of_Contact:
    Contact_Information:
      Contact_Person_Primary:
        Contact_Person: Karen Wheeler
        Contact_Organization: U.S. Geological Survey Pacific Northwest Urban Corridor Mapping Project
      Contact_Address:
        Address_Type: mailing address
        Address: 345 Middlefield Rd
        Address: MS 973
        City: Menlo Park
        State_or_Province: CA
        Postal_Code: 94025
        Country: USA
      Contact_Voice_Telephone: (650) 329-4935
      Contact_Facsimile_Telephone: (650) 329-4936
      Contact_Electronic_Mail_Address: kwheeler@usgs.gov
Data_Quality_Information:
  Lineage:
    Process_Step:
      Process_Description: Metadata imported.
      Source_Used_Citation_Abbreviation: C:\arcdata\Camas\Camas-metadata2.xml
      Process_Date: 20091014
      Process_Time: 21510300
  Cloud_Cover: N/A
Spatial_Data_Organization_Information:
  Direct_Spatial_Reference_Method: Vector
  Point_and_Vector_Object_Information:
    SDTS_Terms_Description:
      SDTS_Point_and_Vector_Object_Type: String
      Point_and_Vector_Object_Count: 441
    SDTS_Terms_Description:
      SDTS_Point_and_Vector_Object_Type: String
      Point_and_Vector_Object_Count: 35
    SDTS_Terms_Description:
      SDTS_Point_and_Vector_Object_Type: String
      Point_and_Vector_Object_Count: 3
    SDTS_Terms_Description:
      SDTS_Point_and_Vector_Object_Type: Entity point
      Point_and_Vector_Object_Count: 11
    SDTS_Terms_Description:
      SDTS_Point_and_Vector_Object_Type: Entity point
      Point_and_Vector_Object_Count: 35
    SDTS_Terms_Description:
      SDTS_Point_and_Vector_Object_Type: Entity point
      Point_and_Vector_Object_Count: 1
    SDTS_Terms_Description:
      SDTS_Point_and_Vector_Object_Type: Entity point
      Point_and_Vector_Object_Count: 34
    SDTS_Terms_Description:
      SDTS_Point_and_Vector_Object_Type: G-polygon
      Point_and_Vector_Object_Count: 337
    SDTS_Terms_Description:
      SDTS_Point_and_Vector_Object_Type: G-polygon
      Point_and_Vector_Object_Count: 1
Spatial_Reference_Information:
  Horizontal_Coordinate_System_Definition:
    Planar:
      Grid_Coordinate_System:
        Grid_Coordinate_System_Name: Universal Transverse Mercator
        Universal_Transverse_Mercator:
          UTM_Zone_Number: 10
          Transverse_Mercator:
            Scale_Factor_at_Central_Meridian: 0.999600
            Longitude_of_Central_Meridian: -123.000000
            Latitude_of_Projection_Origin: 0.000000
            False_Easting: 500000.000000
            False_Northing: 0.000000
      Planar_Coordinate_Information:
        Planar_Coordinate_Encoding_Method: coordinate pair
        Coordinate_Representation:
          Abscissa_Resolution: 0.000100
          Ordinate_Resolution: 0.000100
        Planar_Distance_Units: meters
    Geodetic_Model:
      Horizontal_Datum_Name: North American Datum of 1983
      Ellipsoid_Name: Geodetic Reference System 80
      Semi-major_Axis: 6378137.000000
      Denominator_of_Flattening_Ratio: 298.257222
  Vertical_Coordinate_System_Definition:
    Altitude_System_Definition:
      Altitude_Resolution: 0.000100
      Altitude_Encoding_Method: Explicit elevation coordinate included with horizontal coordinates
Entity_and_Attribute_Information:
  Detailed_Description:
    Entity_Type:
      Entity_Type_Label: ConcealedContactsAndFaults
      Entity_Type_Definition: Line features showing the locations of contacts and faults that are buired beneath an overlying map unit and that do not participate in topology with features in MapUnitPolys.
      Entity_Type_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OBJECTID
      Attribute_Definition: Internal feature number.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated.
    Attribute:
      Attribute_Label: Shape
      Attribute_Definition: Feature geometry.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Coordinates defining the features.
    Attribute:
      Attribute_Label: Shape_Length
      Attribute_Definition: Length of feature in internal units.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Positive real numbers that are automatically generated.
    Attribute:
      Attribute_Label: ConcealedContactsAndFaults_ID
      Attribute_Definition: CCF1, CCF2, CCF3, etc. Must be unique in database as a whole
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Type
      Attribute_Definition: Values = ‘concealed contact’, ‘concealed fault’, ‘'concealed thrust fault', etc. Values must be defined in Glossary or by reference to external glossary. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: ExistenceConfidence
      Attribute_Definition: Values = 'std', 'low'. Null values not permitted. Suggest setting default value = 'std'.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: IdentityConfidence
      Attribute_Definition: Values: 'std', 'low'. Null values not permitted. Suggest setting default value = 'std'.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: LocationConfidencMeters
      Attribute_Definition: Data type = float. Half width in meters of positional uncertainty envelope. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: LocationMethod
      Attribute_Definition: Short text string that specifies how a line feature was located. Domain is NGMDB LocationMethodTerms list. Default value is ‘concealed beneath mapped cover’.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Symbol
      Attribute_Definition: References a symbol in the accompanying style file. Calculated from Type, LocationConfidenceMeters, ExistenceConfidence, and IdentityConfidence. Null values OK.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Label
      Attribute_Definition: Typically blank, can be used to store fault name, or human-readable name for each line feature. To group line segments into a specific structure trace, e.g.“San Andreas Fault”, use Extended Attributes. Null values OK.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Notes
      Attribute_Definition: Null values OK. Free text for additional information specific to this feature.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: DataSourceID
      Attribute_Definition: Foreign key to DataSources table, to track provenance of each data element. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
  Detailed_Description:
    Entity_Type:
      Entity_Type_Label: ContactsAndFaults
      Entity_Type_Definition: Line features showing the locations of contacts and faults that participate in topology with features in MapUnitPolys.
      Entity_Type_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OBJECTID
      Attribute_Definition: Internal feature number.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated.
    Attribute:
      Attribute_Label: Shape
      Attribute_Definition: Feature geometry.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Coordinates defining the features.
    Attribute:
      Attribute_Label: Shape_Length
      Attribute_Definition: Length of feature in internal units.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Positive real numbers that are automatically generated.
    Attribute:
      Attribute_Label: ContactsAndFaults_ID
      Attribute_Definition: COF1, COF2, COF3, etc. Must be unique in database as a whole
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Type
      Attribute_Definition: Specifies the kind of feature represented by the line. Values = ‘contact’, ‘fault’, ‘scratch boundary’, ‘waterline’, ‘glacier boundary’, ‘map boundary’, etc… Values must be defined in Glossary or by reference to external glossary. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: ExistenceConfidence
      Attribute_Definition: Values = 'std', 'low'. Null values not permitted. Suggest setting default value = 'std'.
      Attribute_Definition_Source: NCGMP 1.0
      Attribute_Domain_Values:
    Attribute:
      Attribute_Label: IdentityConfidence
      Attribute_Definition: Values: 'std', 'low'. Null values not permitted. Suggest setting default value = 'std'.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: LocationConfidencMeters
      Attribute_Definition: Data type = float. Half width in meters of positional uncertainty envelope. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
      Attribute_Domain_Values:
    Attribute:
      Attribute_Label: LocationMethod
      Attribute_Definition: Short text string that specifies how a line feature was located. Domain is NGMDB LocationMethodTerms list. Default value is ‘concealed beneath mapped cover’.
      Attribute_Definition_Source: NCGMP 1.0
      Attribute_Domain_Values:
    Attribute:
      Attribute_Label: Symbol
      Attribute_Definition: References a symbol in the accompanying style file. Calculated from Type, LocationConfidenceMeters, ExistenceConfidence, and IdentityConfidence. Null values OK.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Label
      Attribute_Definition: Typically blank, can be used to store fault name, or human-readable name for each line feature. To group line segments into a specific structure trace, e.g.“San Andreas Fault”, use Extended Attributes. Null values OK.
      Attribute_Definition_Source: NCGMP 1.0
      Attribute_Domain_Values:
    Attribute:
      Attribute_Label: DataSourceID
      Attribute_Definition: Foreign key to DataSources table, to track provenance of each data element. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Notes
      Attribute_Definition: Null values OK. Free text for additional information specific to this feature.
      Attribute_Definition_Source: NCGMP 1.0
  Detailed_Description:
    Entity_Type:
      Entity_Type_Label: FossilPoints
      Entity_Type_Definition: Point features showing the locations of fossil samples.
      Entity_Type_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OBJECTID
      Attribute_Definition: Internal feature number.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
    Attribute:
      Attribute_Label: SHAPE
      Attribute_Definition: Feature geometry.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated.
    Attribute:
      Attribute_Label: FossilPoints_ID
      Attribute_Definition: Primary key. Values = 'FOP1', 'FOP2', 'FOP3', etc. Values must be unique in databse as a whole.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Type
      Attribute_Definition: Values must be defined in Glossary or by reference to an external glossary. Null values not permitted.
      Attribute_Definition_Source: NCMGP 1.0
    Attribute:
      Attribute_Label: StationID.
      Attribute_Definition: Foreign key to Stations point feature class. Null values OK.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: MapUnit
      Attribute_Definition: Foreign key to DescriptionOfMapUnits. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Symbol
      Attribute_Definition: References a symbol in the accompanying style file. Null values OK.
      Attribute_Definition_Source: NCMGP 1.0
    Attribute:
      Attribute_Label: Label
      Attribute_Definition: Text string to display on map portrayal next to symbol.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: FieldSampleID
      Attribute_Definition: Null values ok.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: AlternateSampleID
      Attribute_Definition: Null values ok.
      Attribute_Definition_Source: NCMGP 1.0
    Attribute:
      Attribute_Label: MaterialAnalyzed
      Attribute_Definition: Null values ok.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: PlotAtScale
      Attribute_Definition: Data type = float. At what scale (or larger) should this observation or analysis be plotted? At smaller scales, it should not be plotted. Useful to prevent crowding of display at small scales and to display progressively more data at larger and larger scales. Value is scale denominator. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: LocationConfidencMeters
      Attribute_Definition: Radius in meters of positional uncertainty envelope. How well located is the observation or sample locale? Null values not permitted
      Attribute_Definition_Source: NCMGP 1.0
    Attribute:
      Attribute_Label: FossilForms
      Attribute_Definition: Null values ok.
      Attribute_Definition_Source: Author
    Attribute:
      Attribute_Label: FossilAge
      Attribute_Definition: Null values ok
      Attribute_Definition_Source: Author
    Attribute:
      Attribute_Label: LocationSourceID
      Attribute_Definition: Foreign key to DataSources. Identifies source of point location. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: FossilFormsSourceID
      Attribute_Definition: Foreign key to DataSources. Identifies source of FossilForms term. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: FossilAgeSourceID
      Attribute_Definition: Foreign key to DataSources. Identifies source of FossilAge term. Null values not permitted
      Attribute_Definition_Source: NCMGP 1.0
    Attribute:
      Attribute_Label: Notes
      Attribute_Definition: Null values OK. Free text for additional information specific to this feature.
      Attribute_Definition_Source: NCMGP 1.0
  Detailed_Description:
    Entity_Type:
      Entity_Type_Label: GeochemPoints
      Entity_Type_Definition: Point features showing the locations of samples collected for geochemical analysis.
      Entity_Type_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OBJECTID
      Attribute_Definition: Internal feature number.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated.
    Attribute:
      Attribute_Label: Shape
      Attribute_Definition: Feature geometry.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Coordinates defining the features.
    Attribute:
      Attribute_Label: Type
      Attribute_Definition: Primary Key. Example values = GCH1, GCH2, GCH3, etc. Null values not permitted
      Attribute_Definition_Source:
    Attribute:
      Attribute_Label: StationID
      Attribute_Definition: Foreign key to Stations point feature class. Null values OK.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: MapUnit
      Attribute_Definition: Foreign key to DescriptionOfMapUnits. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Symbol
      Attribute_Definition: References a symbol in the accompanying style file. Null values OK.
      Attribute_Definition_Source: NCMGP 1.0
    Attribute:
      Attribute_Label: Label
      Attribute_Definition: Text string to display on map portrayal next to symbol.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: FieldSampleID
      Attribute_Label: FieldSampleID
      Attribute_Definition: Null values ok.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: AlternateSampleID
      Attribute_Label: AlternateSampleID
      Attribute_Definition: Null values ok.
      Attribute_Definition_Source: NCMGP 1.0
      Attribute_Domain_Values:
    Attribute:
      Attribute_Label: MaterialAnalyzed
      Attribute_Definition: Null values ok.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: PlotAtScale
      Attribute_Definition: Data type = float. At what scale (or larger) should this observation or analysis be plotted? At smaller scales, it should not be plotted. Useful to prevent crowding of display at small scales and to display progressively more data at larger and larger scales. Value is scale denominator. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: LocationConfidenceMeters
      Attribute_Definition: Radius in meters of positional uncertainty envelope. How well located is the observation or sample locale? Null values not permitted
      Attribute_Definition_Source: NCMGP 1.0
    Attribute:
      Attribute_Label: LocationSourceID
      Attribute_Definition: Foreign key to DataSources. Identifies source of point location. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Notes
      Attribute_Definition: Null values OK. Free text for additional information specific to this feature.
      Attribute_Definition_Source: NCMGP 1.0
    Attribute:
      Attribute_Label: SiO2
    Attribute:
      Attribute_Label: TiO2
    Attribute:
      Attribute_Label: Al2O3
    Attribute:
      Attribute_Label: FeO
    Attribute:
      Attribute_Label: MnO
    Attribute:
      Attribute_Label: MgO
    Attribute:
      Attribute_Label: CaO
    Attribute:
      Attribute_Label: Na2O
    Attribute:
      Attribute_Label: K2O
    Attribute:
      Attribute_Label: P2O5
    Attribute:
      Attribute_Label: Total
    Attribute:
      Attribute_Label: SiO2_normalized
    Attribute:
      Attribute_Label: TiO2_normalized
    Attribute:
      Attribute_Label: Al2O3_normalized
    Attribute:
      Attribute_Label: FeO_normalized
    Attribute:
      Attribute_Label: MnO_normalized
    Attribute:
      Attribute_Label: MgO_normalized
    Attribute:
      Attribute_Label: CaO_normalized
    Attribute:
      Attribute_Label: Na2O_normalized
    Attribute:
      Attribute_Label: K2O_normalized
    Attribute:
      Attribute_Label: P2O5_normalized
    Attribute:
      Attribute_Label: Plagioclase_mode
    Attribute:
      Attribute_Label: Clinopyroxene_mode
    Attribute:
      Attribute_Label: FeTiOxide_mode
    Attribute:
      Attribute_Label: Other
    Attribute:
      Attribute_Label: NumberOfPoints
    Attribute:
      Attribute_Label: Texture
    Attribute:
      Attribute_Label: Mg_number
    Attribute:
      Attribute_Label: Ba
    Attribute:
      Attribute_Label: Rb
    Attribute:
      Attribute_Label: Sr
    Attribute:
      Attribute_Label: Y
    Attribute:
      Attribute_Label: Zr
    Attribute:
      Attribute_Label: Nb
    Attribute:
      Attribute_Label: Ni
    Attribute:
      Attribute_Label: Cu
    Attribute:
      Attribute_Label: Zn
    Attribute:
      Attribute_Label: Cr
    Attribute:
      Attribute_Label: Latitude
    Attribute:
      Attribute_Label: Longitude
    Attribute:
      Attribute_Label: GeochemPoints_ID
    Attribute:
      Attribute_Label: AnalysisSourceID
    Attribute:
      Attribute_Label: Orthopyroxene_mode
    Attribute:
      Attribute_Label: Olivine_mode
  Detailed_Description:
    Entity_Type:
      Entity_Type_Label: OtherLines
      Entity_Type_Definition: Line features geologic nature that are neither contacts nor faults and do not participate in topology with features in MapUnitsPolys.
      Entity_Type_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OBJECTID
      Attribute_Definition: Internal feature number.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated.
    Attribute:
      Attribute_Label: SHAPE
      Attribute_Definition: Feature geometry.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Coordinates defining the features.
    Attribute:
      Attribute_Label: SHAPE_LENGTH
      Attribute_Definition: Length of feature in internal units.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Positive real numbers that are automatically generated.
    Attribute:
      Attribute_Label: OtherLines_ID
      Attribute_Definition: Primary key. Values = OTL1, OTL2, OTL3, etc. Values must be unique in database as a whole
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Type
      Attribute_Definition: Values='cross-section line', 'syncline hinge surface trace', 'biotite isograd', … Values must be defined in glossary or by reference to external glossary. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: ExistenceConfidence
      Attribute_Definition: Values = 'std', 'low'. Null values not permitted. Suggest setting default value = 'std'.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: IdentityConfidence
      Attribute_Definition: Values: 'std', 'low'. Null values not permitted. Suggest setting default value = 'std'.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: LocationConfidencMeters
      Attribute_Definition: Data type = float. Half width in meters of positional uncertainty envelope. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: LocationMethod
      Attribute_Definition: Short text string that specifies how a line feature was located. Domain is NGMDB LocationMethodTerms list. Default value is ‘concealed beneath mapped cover’.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Symbol
      Attribute_Definition: References a symbol in the accompanying style file. Calculated from Type, LocationConfidenceMeters, ExistenceConfidence, and IdentityConfidence. Null values OK.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Label
      Attribute_Definition: Typically blank, can be used to store fault name, or human-readable name for each line feature. To group line segments into a specific structure trace, e.g.“San Andreas Fault”, use Extended Attributes. Null values OK
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: DataSourceID
      Attribute_Definition: Foreign key to DataSources table, to track provenance of each data element. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Notes
      Attribute_Definition: Null values OK. Free text for additional information specific to this feature.
      Attribute_Definition_Source: NCGMP 1.0
  Detailed_Description:
    Entity_Type:
      Entity_Type_Label: OrientationPoints
      Entity_Type_Definition: Point features showing the locations of structural measurements.
      Entity_Type_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OBJECTID
      Attribute_Definition: Internal feature number.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated.
    Attribute:
      Attribute_Label: Shape
      Attribute_Definition: Feature geometry.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Coordinates defining the features.
    Attribute:
      Attribute_Label: OrientationPoints_ID
      Attribute_Definition: Primary Key. Example values = ORP1, ORP2, ORP3, etc. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Type
      Attribute_Definition: Values must be defined in Glossary or by reference to an external glossary. Null values not permitted.
      Attribute_Definition_Source: NCMGP 1.0
    Attribute:
      Attribute_Label: StationID
      Attribute_Label: StationID.
      Attribute_Definition: Foreign key to Stations point feature class. Null values OK.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: MapUnit
      Attribute_Definition: Foreign key to DescriptionOfMapUnits. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Symbol
      Attribute_Definition: References a symbol in the accompanying style file. Null values OK.
      Attribute_Definition_Source: NCMGP 1.0
    Attribute:
      Attribute_Label: Label
      Attribute_Definition: Typically blank, can be used to store fault name, or human-readable name for each line feature. To group line segments into a specific structure trace, e.g.“San Andreas Fault”, use Extended Attributes. Null values OK
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: PlotAtScale
      Attribute_Definition: Data type = float. At what scale (or larger) should this observation or analysis be plotted? At smaller scales, it should not be plotted. Useful to prevent crowding of display at small scales and to display progressively more data at larger and larger scales. Value is scale denominator. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: LocationConfidenceMeters
      Attribute_Definition: Radius in meters of positional uncertainty envelope. How well located is the observation or sample locale? Null values not permitted
      Attribute_Definition_Source: NCMGP 1.0
    Attribute:
      Attribute_Label: Azimuth
      Attribute_Definition: Data type=float. Values limited to range 0..360. Strike or trend, measured in degrees clockwise from geographic North. Use right-hand rule (dip is to right of azimuth direction). Horizontal planar features may have any azimuth. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Inclination
      Attribute_Definition: Data type=float. Values limited to range -90..90. Dip or plunge, measured in degrees down from horizontal. Negative values allowed when specifying vectors (not axes) that point above the horizon, e.g., paleocurrents. Types defined as horizontal (e.g., horizontal bedding) shall have Inclination=0. Null values not allowed
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: IdentityConfidence
      Attribute_Definition: Values: 'std', 'low'. Null values not permitted. Suggest setting default value = 'std'.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OrientationConfidenceDegrees
      Attribute_Definition: Data type=float. Estimated circular error, in degrees. For planar features, error in orientation of pole to plane. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: LocationSourceID
      Attribute_Definition: Foreign key to DataSources. Identifies source of point location. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: DataSourceID
      Attribute_Definition: Foreign key to DataSources table, to track provenance of each data element. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Notes
      Attribute_Definition: Null values OK. Free text for additional information specific to this feature.
      Attribute_Definition_Source: NCGMP 1.
  Detailed_Description:
    Entity_Type:
      Entity_Type_Label: GeochronPoints
      Entity_Type_Definition: Point features showing the locations of samples collected for geochronlogical analysis.
      Entity_Type_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OBJECTID
      Attribute_Definition: Internal feature number.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated.
    Attribute:
      Attribute_Label: Shape
      Attribute_Definition: Feature geometry.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Coordinates defining the features.
    Attribute:
      Attribute_Label: GeochronPoints_ID
      Attribute_Definition: Primary key. Values = GCR1, GCR2, GCR3, etc. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Type
      Attribute_Definition: Values must be defined in Glossary or by reference to an external glossary. Null values not permitted.
      Attribute_Definition_Source: NCMGP 1.
    Attribute:
      Attribute_Label: StationID
      Attribute_Definition: Foreign key to Stations point feature class. Null values OK.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: MapUnit
      Attribute_Definition: Foreign key to DescriptionOfMapUnits. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Symbol
      Attribute_Definition: References a symbol in the accompanying style file. Null values OK.
      Attribute_Definition_Source: NCMGP 1.
    Attribute:
      Attribute_Label: Label
      Attribute_Definition: Text string to display on map portrayal next to ymbol.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: FieldSampleID
      Attribute_Definition: Null values ok.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: AlternateSampleID
      Attribute_Definition: Null values ok.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: MaterialAnalyzed
      Attribute_Definition: Null values ok.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: PlotAtScale
      Attribute_Definition: Data type = float. At what scale (or larger) should this observation or analysis be plotted? At smaller scales, it should not be plotted. Useful to prevent crowding of display at small scales and to display progressively more data at larger and larger scales. Value is scale denominator. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: LocationConfidenceMeters
      Attribute_Definition: Radius in meters of positional uncertainty envelope. How well located is the observation or sample locale? Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Age
      Attribute_Definition: Data type=float. Appropriate value is the interpreted (preferred) age calculated from geochronological analysis, not necessarily the date calculated from a single set of measurements. Null values not permitted
      Attribute_Definition_Source: NCMGP 1.0
    Attribute:
      Attribute_Label: AgePlusError
      Attribute_Definition: Data type=float. Record type of error (RMSE, 1 sigma, 2 sigma, 95% confidence limit) in Notes field. Null values OK
      Attribute_Definition_Source: NCMGP 1.0
    Attribute:
      Attribute_Label: AgeMinusError
      Attribute_Definition: Data type=float. Record type of error (RMSE, 1 sigma, 2 sigma, 95% confidence limit) in Notes field. Null values OK
      Attribute_Definition_Source: NCMGP 1.0
    Attribute:
      Attribute_Label: AgeUnits
      Attribute_Definition: Values = years, Ma, ka, radiocarbon ka, calibrated ka, … Units defined in glossary or by reference to published vocabulary. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: LocationSourceID
      Attribute_Definition: Foreign key to DataSources. Identifies source of point location. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: AnalysisSourceID
      Attribute_Definition: Foreign key to DataSources. Identifies source of analysis. Null values not permitted.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Notes
      Attribute_Definition: Null values OK. Free text for additional information specific to this feature.
      Attribute_Definition_Source: NCMGP 1.0
  Detailed_Description:
    Entity_Type:
      Entity_Type_Label: MapUnitPolys
      Entity_Type_Definition: Polygon features showing the distribution of map units and that participate in topology with features in ContactsAndFaults.
      Entity_Type_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OBJECTID
      Attribute_Definition: Internal feature number.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated.
    Attribute:
      Attribute_Label: Shape
      Attribute_Definition: Feature geometry.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Coordinates defining the features.
    Attribute:
      Attribute_Label: MapUnitPolys_ID
      Attribute_Definition: Primary key. Example Values = MUP1, MUP2, MUP3, etc. Values must be unique in database as a whole
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: MapUnit
      Attribute_Definition: Short plain-text key (identifier) for the map unit. Generally no more than 4 characters. Example values: Qal, Tg, Kit, Trc3, etc. Foreign key to DescriptionOfMapUnits table. Null values not permitted—a mapped polygon must have an assigned map unit
      Attribute_Definition_Source: NCMGP1.0
    Attribute:
      Attribute_Label: IdentityConfidence
      Attribute_Definition: How confidently is this polygon identified as MapUnit? Value is usually 'std' (= standard) or 'low'. Null values not permitted. Suggest setting default value to 'std'
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Label
      Attribute_Definition: Calculated from MapUnit//Label and IdentityConfidence: if IdentityConfidence = low, append “?” to MapUnit//Label. Allows for subscripts and special characters. Null values OK
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Symbol
      Attribute_Definition: References an area fill symbol (background color + optional pattern). Area fill symbols must be defined in an accompanying style file. Null values permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Notes
      Attribute_Definition: Null values OK. Free text for additional information specific to this polygon
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: DataSourceID
      Attribute_Definition: Foreign key to DataSources table, to track provenance of each data element. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Shape_Length
      Attribute_Definition: Length of feature in internal units.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Positive real numbers that are automatically generated.
    Attribute:
      Attribute_Label: Shape_Area
      Attribute_Definition: Area of feature in internal units squared.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Positive real numbers that are automatically generated.
  Detailed_Description:
    Entity_Type:
      Entity_Type_Label: OverlayPolys
      Entity_Type_Definition: Polygon features showing the distribution of additional aspects of map units and that do not participate in topology with features in ContactsAndFaults.
      Entity_Type_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OBJECTID
      Attribute_Definition: Internal feature number.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated.
    Attribute:
      Attribute_Label: Shape
      Attribute_Definition: Feature geometry.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Coordinates defining the features.
    Attribute:
      Attribute_Label: OverlayPolys_ID
      Attribute_Definition: Primary key. Example Values = OVP1, OVP2, OVP3, etc. Values must be unique in database as a whole
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: MapUnit
      Attribute_Definition: Short plain-text key (identifier) for the map unit. Generally no more than 4 characters. Example values: Qal, Tg, Kit, Trc3, etc. Foreign key to DescriptionOfMapUnits table. Null values not permitted—a mapped polygon must have an assigned map unit
      Attribute_Definition_Source: NCMGP1.0
    Attribute:
      Attribute_Label: IdentityConfidence
      Attribute_Definition: How confidently is this polygon identified as MapUnit? Value is usually 'std' (= standard) or 'low'. Null values not permitted. Suggest setting default value to 'std'
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Label
      Attribute_Definition: Calculated from MapUnit//Label and IdentityConfidence: if IdentityConfidence = low, append “?” to MapUnit//Label. Allows for subscripts and special characters. Null values OK
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Symbol
      Attribute_Definition: References an area fill symbol (background color + optional pattern). Area fill symbols must be defined in an accompanying style file. Null values permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Notes
      Attribute_Definition: Null values OK. Free text for additional information specific to this polygon
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: DataSourceID
      Attribute_Definition: Foreign key to DataSources table, to track provenance of each data element. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Shape_Length
      Attribute_Definition: Length of feature in internal units.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Positive real numbers that are automatically generated.
    Attribute:
      Attribute_Label: Shape_Area
      Attribute_Definition: Area of feature in internal units squared.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Positive real numbers that are automatically generated.
  Detailed_Description:
    Entity_Type:
      Entity_Type_Label: DataSources
      Entity_Type_Definition: Non-spatial table of records of data sources.
      Entity_Type_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OBJECTID
      Attribute_Definition: Internal feature number.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated.
    Attribute:
      Attribute_Label: DataSources_ID
      Attribute_Definition: Primary key. Example values = DAS1, DAS2, DAS3, etc. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Source
      Attribute_Definition: Plain-text short description to identify the data source. By convention, for DataSources_ID = DAS1, Source = 'This report'. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Notes
      Attribute_Definition: Notes on source, providing more complete description of processing or data acquisition procedure. Can include a full citation and (or) URL. Null values OK
      Attribute_Definition_Source: NCGMP 1.0
  Detailed_Description:
    Entity_Type:
      Entity_Type_Label: DescriptionOfMapUnits
      Entity_Type_Definition: Non-spatial table of additional attributes common to each map unit.
      Entity_Type_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OBJECTID
      Attribute_Definition: Internal feature number.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated.
    Attribute:
      Attribute_Label: DescriptionOfMapUnits_ID
      Attribute_Definition: Primary key: DMU1, DMU2, DMU3; ExtendedAttributes table OwnerID is a foreign key using this value. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: MapUnit
      Attribute_Definition: Short ASCII string that identifies map unit: Qal, Tec, Qvt; Triassic Newark Formation can be Trn or TRn, your choice! Unit abbreviations must be unique in the database. Null values OK, and are commonly associated with headings or headnotes. Use of special characters is not recommended in this field
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Label
      Attribute_Definition: Text string used to place label in map display; includes graphic elements such as special fonts and formatting for subscripts. For example, Triassic Newark Formation might be “<font=SpecialAgeFont>#</font>n”. Null values OK for units that do not appear on map or are not labeled, e.g., headings, headnotes, water, glacier, some overlay units
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Name
      Attribute_Definition: Boldface name in traditional DMU, identifies the unit within its hierarchical context. Examples: ‘Chinle Formation’, ‘Shnabkaib Member'. These names should be verified in the U.S. Geologic Names Lexicon (GEOLEX); if your usage does not agree with GEOLEX’s, notification should be submitted to the Lexicon website. Null values OK
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: FullName
      Attribute_Definition: Full name of unit, including identification of containing higher rank units, e.g., ‘Shnabkaib Member of Moenkopi Formation’.  This is the text you would like to see as fly-out when cursor lingers over polygon in an electronic map display. See Lexicon-related note in “Name”, above. Null values OK (e.g., for headings, headnotes, geologic units not shown on map)
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Age
      Attribute_Definition: As shown in bold within parentheses in traditional DMU. Null values may be used for map units that inherit Age from a parent unit, or for headings, headnotes, or overlay units. To designate age with more resolution than permitted by DMU standards, or to record multiple ages (e.g., deposition and metamorphism) for a unit, create entries in ExtendedAttributes and GeologicEvent tables
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Description
      Attribute_Definition: Free-format text description of map unit. Commonly ordered (lithology, thickness, color, weathering and outcrop characteristics, distinguishing features, genesis, age constraints) and terse. Allows markup (e.g., HTML) specification of new paragraphs, super- and subscripts, and geologic-age font (sans-serif and with special characters). Null values OK
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: HierarchyKey
      Attribute_Definition: Has form nn-nn-nn, nnn-nnn, or similar. Numeric, left-padded with zeros, dash-delimited. Each HierarchyKey fragment of each row MUST be the same length to allow text-based sorting of the DMU entries. These strings are useful for resolving queries involving hierarchical relationships, e.g., ‘find all members of formation x’, ‘what is the parent unit of map unit y’. Null values not permitted. Table 1, below,  illustrates the use of HierarchyKey to describe the structure of a complex Description of Map Units
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: ParagraphStyle
      Attribute_Definition: Values are Heading1st, Heading2nd, Heading3rd, …, Headnote, DMU1, DMU2, DMU3, or similar. Formatting associated with a paragraph style should be explained with a definition of the style in the glossary. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: AreaFillRGB
      Attribute_Definition: {Red, Green, Blue} tuples that specify the color (e.g., '255,255,255' for white) of area fill for symbolizing the unit. Especially important to non-ESRI users unable to use the .style file. Null values OK (headings, headnotes)
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: AreaFillPatternDescription
      Attribute_Definition: Text description (e.g.,' random small red dashes') provided as a convenience for users who must recreate symbolization. Especially important to non-ESRI users unable to use the .style file. Null values OK (headings, headnotes, unpatterned map units)
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: DefinitionSourceID
      Attribute_Definition: Foreign key to DataSources. Identifies source of DescriptionOfMapUnits entry. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
  Detailed_Description:
    Entity_Type:
      Entity_Type_Label: ExtendedAttributes
      Entity_Type_Definition: Non-spatial table of property/value pair records for building an open-ended description of a related data record.
      Entity_Type_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OBJECTID
      Attribute_Definition: Internal feature number.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated.
    Attribute:
      Attribute_Label: ExtendedAttributes_ID
      Attribute_Definition: Primary key. Example values = EXA1, EXA2, EXA3, … Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OwnerTable
      Attribute_Definition: Full name of table that contains owning element, e.g., DescriptionOfMapUnits, or OverlayPolys. May be any table in the database. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OwnerID
      Attribute_Definition: Foreign key to table specified by the OwnerTable value. If Owner_ID record is deleted, associated extended attribute should be deleted (cascade delete). Null values not permitted. Convention is that this Foreign key will link to the TableName_ID field in the OwnerTable.
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Property
      Attribute_Definition: Name of property specified by this attribute or relationship between Owner and ValueLink items. Values defined in Glossary or external glossary; we strongly recommend Glossary definitions of all properties used in the ExtendedAttributes table. Definition of property should include explanation of formatting and units used to specify property values. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: PropertyValue
      Attribute_Definition: String, could be number (+ measurement unit) or defined term. Not closed. Data-entry tool might enforce consistency between PropertyValue and Property (such that Property=thickness does not have PropertyValue=fine-grained). NGMDB or individual projects might choose to supply Property | PropertyValues lists. Numeric values (for instance, 500 meters) are not defined in Glossary
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: ValueLinkID
      Attribute_Definition: Foreign key to data instance that specifies property value. E.g., GrainSizeAnalyses_3. Or a link to another ExtendedAttributes record (e.g., this thing overlies / succeeds / is-a-part-of another thing). Null values OK. If null, PropertyValue must be non-null, and vice-versa. Definition of Property must specify table to which the ValueLink is a foreign key
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Qualifier
      Attribute_Definition: Expresses variability or extent of PropertyValue. Must be defined in Glossary or an external glossary. Null values OK
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: DataSourceID
      Attribute_Definition: Foreign key to DataSources table, to track provenance of each data element. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Notes
      Attribute_Definition: Null values OK
      Attribute_Definition_Source: NCGMP 1.0
  Detailed_Description:
    Entity_Type:
      Entity_Type_Label: Glossary
      Entity_Type_Definition: Non-spatial table of uncontrolled vocabulary terms used in the database.
      Entity_Type_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OBJECTID
      Attribute_Definition: Internal feature number.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated.
    Attribute:
      Attribute_Label: Glossary_ID
      Attribute_Definition: Primary Key. Example values = GLO1, GLO2, GLO3, etc. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Term
      Attribute_Definition: Natural language word for a concept. Values must be unique within database as a whole. Example values: granite, foliation, syncline axis, contact, thrust fault, std, low, fission track, K-Ar. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Definition
      Attribute_Definition: Plain-English definition of Term. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: DefinitionSourceID
      Attribute_Definition: Foreign key to DataSources. Identifies source of Definition. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
  Detailed_Description:
    Entity_Type:
      Entity_Type_Label: RadiocarbonData
      Entity_Type_Definition: Non-spatial table of extended attributes of features in GeochronPoints
      Entity_Type_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OBJECTID
      Attribute_Definition: Internal feature number.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated.
    Attribute:
      Attribute_Label: RadiocarbonData_ID
      Attribute_Definition: Primary Key. Example values = RCD1, RCD2, RCD3, etc. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: FieldSampleID
      Attribute_Definition: Null values OK
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: LabSampleID
      Attribute_Definition: Null values OK
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: StratigraphicContext
      Attribute_Definition: Null values OK
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: MaterialDated
      Attribute_Definition: Null values OK
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: ConventionalAge
      Attribute_Definition: Null values OK
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: CalibratedAge
      Attribute_Definition: Null values OK
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: C13C12
      Attribute_Definition: Null values OK
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: DataSourceID
      Attribute_Definition: Foreign key to DataSources table, to track provenance of each data element. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Notes
      Attribute_Definition: Null values OK
      Attribute_Definition_Source: NCGMP 1.0
  Detailed_Description:
    Entity_Type:
      Entity_Type_Label: StandardLithology
      Entity_Type_Definition: Non-spatial table of controlled lithology vocabulary terms.
      Entity_Type_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: OBJECTID
      Attribute_Definition: Internal feature number.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated.
    Attribute:
      Attribute_Label: StandardLithology_ID
      Attribute_Definition: Primary key. Example values = STL1, STL2, STL3, etc. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: MapUnit
      Attribute_Definition: Unit abbreviation, foreign key to DescriptionOfMapUnits. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: Lithology
      Attribute_Definition: Domain is NGMDB StandardLithology list. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: PartType
      Attribute_Definition: Domain is NGMDB StandardLithology PartType list. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: ProportionValue
      Attribute_Definition: Domain is NGMDB StandardLithology ProportionTerm list
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: ProportionTerm
      Attribute_Definition: Data type = float. Range 0..1.0. Must not sum to more than 1.0 for a given MapUnit
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: ScientificConfidence
      Attribute_Definition: Values = 'std', 'low'. Default value = 'std'. Value of ‘low’ indicates either that the assignment of the constituent to a lithology category from the controlled vocabulary is problematic, or that the proportion is poorly constrained. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
    Attribute:
      Attribute_Label: DataSourceID
      Attribute_Definition: Foreign key to DataSources. Identifies source of StandardLithology description. Null values not permitted
      Attribute_Definition_Source: NCGMP 1.0
  Overview_Description:
    Entity_and_Attribute_Overview:
      Organization of the database is described in report "NCGMP09--draft standard format for digital publication of geologic maps, version 1.0, October 2009" available at http://ngmdb.usgs.gov/Info/standards/NCGMP09/.
      Note that many attribute values are defined within the database, within tables DescriptionOfMapUnits and Glossary.  Other attribute values are from NGMDB vocabularies for PortionTerm, PartType, StandardLithology, Scientific confidence, Property Value qualifiers, and LocationMethod, available at http://ngmdb.usgs.gov/Info/standards/NGMDBvocabs/.
Metadata_Reference_Information:
  Metadata_Date: 20091013
  Metadata_Contact:
    Contact_Information:
      Contact_Person_Primary:
        Contact_Person: Evan Thoms
        Contact_Organization: US Geological Survey
      Contact_Address:
        Address_Type: mailing address
        Address: 4210 University Drive
        City: Anchorage
        State_or_Province: AK
        Postal_Code: 99508
      Contact_Voice_Telephone: 907-786-7409
  Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
  Metadata_Standard_Version: FGDC-STD-001-1998
  Metadata_Time_Convention: local time
  Metadata_Extensions:
    Online_Linkage: http://www.esri.com/metadata/esriprof80.html
    Profile_Name: ESRI Metadata Profile
