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LocNo: 181Rockford Limestone
Country: USA
Province: Indiana, Jasper County
Locality: Meadel Ditch, Alters farmyard quarry
Layer: Rockford Limestone
Lower Boundary: UMO Northwiew Shale base, 353 million years
Upper Boundary: UMO Northwiew Shale top, 352 million years
Georeference: