U.S. Geological Survey Home AASG Logo USGS HOME CONTACT USGS SEARCH USGS
National Geologic Map Database

Geologic Unit: Cram Hill

Usage:

Cram Hill Formation (VT*)
Cram Hill Member of Missisquoi Formation (VT)


Geologic age:

Middle Ordovician*


Type section, locality, area and/or origin of name:

Exposures on east side of Cram Hill, 3.5 miles south-southeast of Roxbury, Barre quadrangle, Washington Co., VT (Currier and Jahns, 1941).


AAPG geologic province:

New England province*


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

Asterisk (*) indicates usage by the U.S. Geological Survey. Other usages by state geological surveys.

"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 does not conform with nomenclatural guidelines (CSN, 1933; ACSN, 1961, 1970; NACSN, 1983, 2005). This may be explained within brackets ([ ]).

Accessibility FOIA Privacy Policies and Notices

USA Gov U.S. Department of the Interior | U.S. Geological Survey
Supported by the National Cooperative Geologic Mapping Program
URL: https://ngmdb.usgs.gov/Geolex/Units/CramHill_1262.html
Page Contact Information: Personnel
Page Last Modified: Thu 07 Dec 2017 07:03:33 PM MST