Croton Tabular Chert

Croton Tabular Chert
Croton Tabular Chert

Croton Tabular Chert

NSHS ID: 
001JF13
State: 
Iowa
County: 
Jefferson
Lithic Type: 
Croton Tabular Chert
Occurrence: 
Tabular Bed
Geology: 
Croton member, St. Louis formation, Meramecian series, Mississippian System

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