Dolomite and Chalcocite - TS 036

Measurements:  62 x 50 x 43 mm

Description:  Dolomite crystals sit on dolomite and chalcocite. 

Parts of the specimen has been damaged where it parted from its matrix.

Weight of Specimen:  92 g

Chemical Composition:  CaMg(CO₃)₂  (dolomite)                                                                                   Cu₂S (chalcocite)

Hardness on Mohs Scale:  (dolomite)  3.5-4
                                          (chalcocite)  2½ - 3 

Location:  Tsumeb, Northern Namibia.

Specimen Code:  TS 036