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LocNo: 4332
Graham Fm.
Description
Country:
USA
Province:
Texas
Locality:
Graham
Layer:
Graham Fm.
Lower Boundary:
UTX Graford Fm.--Brad Fm., 305.3 million years
Upper Boundary:
UTX lower--upper Graham Fm., 302 million years
Georeference:
Notes
Figures
(0)
Taxa
(8)
Literature
(2)