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Preliminary surficial geologic map of the Collinsville quadrangle, Litchfield and Hartford Counties, Connecticut

Open-File Report 70-87
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Abstract

Suggested Citation

Colton, R.B., 1970, Preliminary surficial geologic map of the Collinsville quadrangle, Litchfield and Hartford Counties, Connecticut: U.S. Geological Survey Open-File Report 70-87, 1 map + 1 data sheet, https://doi.org/10.3133/ofr7087.

ISSN: 2331-1258 (online)

Publication type Report
Publication Subtype USGS Numbered Series
Title Preliminary surficial geologic map of the Collinsville quadrangle, Litchfield and Hartford Counties, Connecticut
Series title Open-File Report
Series number 70-87
DOI 10.3133/ofr7087
Year Published 1970
Language ENGLISH
Description 1 map + 1 data sheet
Scale 24000
Additional publication details