Home
Help
Print...
LocNo: 3542lower Atoka Fm.
Country: USA
Province: Arkansas, Washington Co.
Locality: Fayetteville, near public school build.
Layer: lower Atoka Fm.
Lower Boundary: U Morrowan (Bloydian)--Atokan[MOR--ATO], 310.4 million years
Upper Boundary: UAR Lower--Upper Atoka Fm., 309.2 million years
Georeference: