Geology of part of the Woosung quadrangle
Physiography, brief stratigraphy of unexposed Cambrian and Ordovician rocks; more detailed stratigraphy of exposed rocks of Ordovician, Silurian, and Pleistocene age; structural and historical geology. Stratigraphy of exposed rocks includes for each formation and member distribution and outcrops, thickness and lithology, paleontology and faunal zones, stratigraphic relations, topographic expression correlations, and subdivisions. Geologic map shows Ordovician, Silurian, and Pleistocene deposits.
In field notes 636 and maps 4107 d5.1-23 and 4107 d5.4-15
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