GRD02SKS0
W90-1
Shell Limestone
Mesozoic › Cretaceous
65.5
-
145.5
0
Ritter 154 › Cabinet 18 › Drawer E
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Fossiliferous micrite, with bivalves and miliolids
See p. 90 Winterer 1986,87,88
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Mexico
El Abra, San Luis Potosi, Mexico
Latitude: 21.98°
Longitude: -98.92°