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National Geologic Map Database
Geologic Unit: Bartine
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Map showing publication footprint
  • Usage in publication:
    • Bartine Member
  • Modifications:
    • Named
  • Dominant lithology:
    • Limestone
  • AAPG geologic province:
    • Great Basin province
Publication:

Murphy, M.A., and Gronberg, E.C., 1970, Stratigraphy and correlation of the lower Nevada Group (Devonian) north and west of Eureka, Nevada: Geological Society of America Bulletin, v. 81, no. 1, p. 127-136.


Summary:

Named after Bartine Ranch [39 deg 31' 27"N, 116 deg 21' 30"W] which lies few mi southwest of Lone Mountain. Type section is on main southwest ridge leading from peak of Lone Mountain [Bartine Ranch 15' quad, Eureka Co, NV]. Is middle member of McColley Canyon Formation. Mapped in Sulphur Springs Range, Roberts Mountains, Lone Mtn and Table Mountain. Consists of alternating thin- to medium-bedded, medium-gray, fine-grained limestones and pale orange to yellowish argillaceous limestone. Is approx 480 ft thick at Lone Mountain. Conformably overlies Kobeh Member (new) of McColley Formation; conformably underlies Coils Creek Member (new) of McColley Formation except at Sulphur Springs Range where is overlain by Union Mountain Formation. Contains abundant EUREKASPIRIFER PINYONESIS fauna. Is Early Devonian age.

Source: GNU records (USGS DDS-6; Menlo GNULEX).


Map showing publication footprint
  • Usage in publication:
    • Bartine Member*
  • Modifications:
    • Biostratigraphic dating
  • AAPG geologic province:
    • Great Basin province
Publication:

Berdan, J.M., 1977, Early Devonian ostracode assemblages from Nevada, IN Murphy, M.A., and others, eds., Proceedings of the 1977 annual meeting of the Paleontological Society on Devonian of western North America: University of California-Riverside, Campus Museum Contributions, Paleontological Society, 1977 annual meeting, Riverside, CA, November, 1977, no. 4, p. 55-64.


Summary:

Included as middle of 3 members of McColley Canyon Formation. Overlies Kobeh Member and underlies Coils Creek Member, both of McColley Canyon Formation. Ostracodes collected in Coal Canyon area 198 feet above base of Bartine, south-central part of sec.16 T25N R49E, Horse Creek Valley 15' quad and also from sec.4 T26N R48E, Cortez 15' quad [both in Eureka Co, NV]. Considered Emsian [Early Devonian] age.

Source: GNU records (USGS DDS-6; Menlo GNULEX).


Map showing publication footprint
  • Usage in publication:
    • Bartine Member*
  • Modifications:
    • Areal extent
  • AAPG geologic province:
    • Great Basin province

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For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.

Asterisk (*) indicates published by U.S. Geological Survey authors.

"No current usage" (†) implies that a name has been abandoned or has fallen into disuse. Former usage and, if known, replacement name given in parentheses ( ).

Slash (/) indicates name conflicts with nomenclatural guidelines (CSN, 1933; ACSN, 1961, 1970; NACSN, 1983, 2005, 2021). May be explained within brackets ([ ]).