Measurements: 73 x 26 x 08 mm Description: Cobaltoan dolomite crystals on rock matrix. The only notable damage is to the
edges of the specimen. Weight of Specimen: 33.5 g Chemical Composition: (Ca,Mg,Co)CO3 (cobaltoan dolomite) Hardness on Mohs Scale: (cobaltoan dolomite) 3.5 – 4 Location: Specimen Code: . .
|