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Locality |
Layer |
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USA, Arkansas, Washington Co., Fayetteville quad. |
Hale Fm., Prairie Grove Member |
|
|
USA, Arkansas, Washington Co., Fayetteville, S end of East Mountain |
Hale Fm., Prairie Groove member |
|
|
USA, Arkansas, Washington Co., Winslow, "House of Hess" |
Hale Fm., P.G.M., 12,2 m above 3261 |
|
|
USA, Arkansas, Washington Co., Winslow, Highway 71 N of Mill Creek |
Hale Fm., Prairie Groove member |
|
|
USA, Arkansas, Washington Co., Winslow, below "House of Hess" |
Hale Fm., Prairie Grove Member |