Country:
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USA
|
Province:
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Arkansas, Washington Co.
|
Locality:
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Winslow, "House of Hess"
|
Layer:
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Hale Fm., P.G.M., 12,2 m above Cane Hill |
Lower Boundary:
|
UAR Cane Hill--Prairie Grove of Hale Fm., 314.8 million years
|
Upper Boundary:
|
U Halian--Bloydian, Brentwood base, 313 million years
|
Georeference:
|
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