Quartz, Dolomite

Specimen ID: 39R-Y8L

Quartz : SiO2
Dolomite : CaMg(CO3)2
As recorded:
Corydon Stone Co. Quarry, Corydon, Harrison Co., Indiana, USA
Mindat locality:

Photo added to mindat.org

Quartz in drusy hemispherical crystal clusters. From the highest dolomite-producing layer in the quarry. Collected in 1986. Specimen 1250 in the collection of the photographer, Alan Goldstein.
Alan Goldstein - 6th January 2005
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