Sphalerite, Calcite and Dolomite with Quartz - Former State Route 37 road cuts, USA - Specimen is 12 cm. The sphalerite is up to 1 cm. The calcite is up to 1 cm.
Mineral:
Sphalerite, Calcite and Dolomite with Quartz
Locality:
Former State Route 37 road cuts, Bloomington (North), Monroe County, Indiana, USA
Dimensions:
Specimen is 12 cm. The sphalerite is up to 1 cm. The calcite is up to 1 cm.
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