Rhodochrosite pair 7.20 ct.

Rhodochrosite

Is a manganese carbonate mineral with formula MnCO3 . Very rare in gem quality, mostly is found in parallel or concentric layers (stalactite) as hydrothermal deposit; today the biggest production comes from old abandoned silver mines in Capillitas,Catamarca,Argentina. His hardness is low: 3.5-4 therefore must handle with care and avoid acid.

These stones are hand polished on both side.Pair.

Size:13x7.5x4 mm.

Weight:7.20 ct.

CODE#5528