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LocNo: 5036Putnam Fm.
Country: USA
Province: Texas, Callahan Co.
Locality: Putnam, 3.7 km W of
Layer: Putnam Fm.
Lower Boundary: UTX Lenox Hills Formation base, 294.6 million years
Upper Boundary: UTX Lenox Hills Formation top, 290 million years
Georeference: