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Measurements:
65 x 48 x 15 mm Description: A thin layer of cobaltoan dolomite crystals on rock matrix, which has been trimmed. The specimen has a few small
nicks. Weight
of Specimen: 78 g Chemical Composition: (Ca,Mg,Co)CO3 (cobaltoan dolomite) Hardness on Mohs Scale: (cobaltoan dolomite) 3.5 – 4 Location:Specimen
Code: OTH
007 R SOLD ...
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