Where: Aiken County, South Carolina (33.3° N, 81.6° W: paleocoordinates 33.5° N, 72.6° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: McBean Formation, Bartonian (41.3 - 38.0 Ma)
• STRATIGRAPHIC RELATIONS: From the McBean Fm, which regionally unconformably overlies the Black Mingo Fm (Paleocene) and is locally unconformably overlain by the Barnwell Sandstone; the formation is laterally equialent to the Nanjemoy Fm and the Claiborne Gp. AGE: Bartonian, on the basis of recent biostratigraphic dating. STRATIGRAPHIC POSITION: From bed 1 (10 ft thick), at base of section.
• bed-level stratigraphic resolution
Environment/lithology: coastal; poorly lithified, shelly/skeletal, green shale
Size class: macrofossils
Collected by Vaughn
Collection methods: surface (in situ),
• COLLECTORS: T.W. Vaughn, c. 1900's. REPOSITORIES: Unknown.
Primary reference: C. W. Cooke. 1936. Geology of the Coastal Plain of South Carolina. United States Geological Survey Bulletin 837 [A. Hendy/A. Hendy]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 92486: authorized by Austin Hendy, entered by Austin Hendy on 16.11.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
"Pteropsis lapidosa" = Pteropsella lapidosa
"Pteropsis lapidosa" = Pteropsella lapidosa Conrad 1846 clam | |
Venericardia (Venericor) claviger Gardner and Bowles 1936 clam |