Also known as Unit 3, Glendon Limestone Member (Byram Formation), Randons Creek
Where: Monroeville County, Alabama (31.4° N, 87.6° W: paleocoordinates 31.8° N, 82.2° W)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Glendon Member (Byram Formation), Late/Upper Oligocene (28.4 - 23.0 Ma)
• Unit 4 is a limestone, referred to as Glendon Limestone Member of the Byram Formation and is 14 ft thick. It underlies the 5.5 ft thick Marl member and overlies the 7 ft thick lower limestone unit of the Glendon Limestone member of the Byram Formation. The Byram Formation overlies the 1 ft + thick Marianna Limestone.
• bed-level stratigraphic resolution
Environment/lithology: lithified, shelly/skeletal, gray, white limestone
Size classes: macrofossils, microfossils
Collection methods: quarrying,
• Unknown repository. Page 86
Primary reference: J. B. Ivey. 1957. Geology and ground water in the Monroeville area, Alabama. Geological Survey of Alabama Bulletin 66 [A. Miller/A. Hendy/A. Hendy]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 42161: authorized by Austin Hendy, entered by Austin Hendy on 25.07.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Foraminifera | |
Bivalvia | |
"Ostrea vicksburgensis" = Lopha (Lopha) vicksburgensis
"Ostrea vicksburgensis" = Lopha (Lopha) vicksburgensis Conrad 1848 oyster | |
"Chlamys anatipes" = Anatipopecten anatipes, Pecten byramensis
"Chlamys anatipes" = Anatipopecten anatipes Morton 1833 scallop
Pecten byramensis scallop |