Measurements: 35 x 27 x 12 mm
Description: Small, drusy cobaltoan dolomite crystals sit on a rock matrix that has been trimmed at the bottom, for better display.
The specimen has a few nicks.
Weight of Specimen: 24.5 g
Chemical Composition: (Ca,Mg,Co)CO3 (cobaltoan dolomite)
Hardness on Mohs Scale: (cobaltoan dolomite) 3.5 – 4
Specimen Code: BARG 043
US $ 7