LocNo: 3925Leonard Fm., uppermost part of Hess M.
| Country: |
USA
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| Province: |
Texas, Brewster Co.
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| Locality: |
Word Ranch house, 1 ml NW of
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| Layer: | Leonard Fm., uppermost part of Hess M. |
| Lower Boundary: |
UTX Kungurian/Leonardian base, 275.6 million years
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| Upper Boundary: |
UTX Kungurian/Leonardian top, 270.6 million years
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| Georeference: |