Gemmy, silky crystals of calcite on salmon-colored dolomite, recently mined in Arkansas. The light-golden calcites are nicely transparent, lustrous, and measure to 2.6 cm. 14.9 x 8.5 x 3.7 cm
Fundort: Ben Hogan Quarry (Black Rock Quarry), Black Rock, Lawrence County Zinc District, Lawrence County, Arkansas, Vereinigte Staaten (Fundort bei mindat.org)
Date
before March 2010
date QS:P,+2010-03-00T00:00:00Z/7,P1326,+2010-03-00T00:00:00Z/10
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|Description=
{{en|1=Calcite, Dolomite
:: Locality: Ben Hogan Quarry (Black Rock Quarry), Black Rock, Lawrence County Zinc District, Lawrence County, [[:en:Ar