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National Geologic Map Database
Geologic Unit: Clinton
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Map showing publication footprint
  • Usage in publication:
    • Clinton granitic gneiss
  • Modifications:
    • Named
  • Dominant lithology:
    • Gneiss
  • AAPG geologic province:
    • New England province
Publication:

Rodgers, John, Gates, R.M., and Rosenfeld, J.L., 1956, Preliminary geological map of Connecticut: Connecticut Geological and Natural History Survey, See also "Explanatory text for preliminary geological map of Connecticut, 1956," Connecticut Geol. Nat. Hist. Survey Bull., no. 84, 64 p., 1959


Summary:

Probably named for town of Clinton, Middlesex Co., south-central CT. Consists of red or pink, medium- to coarse-grained, platy gneiss; composed of pink microcline, quartz, white oligoclase or albite, and biotite.

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


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 ([ ]).