Rosasite 0.85 ct.

 Rosasite

it took his name from Rosas, a village in Sardinia,Italy.

Is a Copper Zinc Carbonate Hydroxide with formula (Cu, Zn)2CO3(OH)2 and hardness of 4.

It forms crusts and botryoidal masses or nodules ,the crystals are very small and found in tufted aggregates; opaque and similar to Aurichalcite.From Mapimi ,Mexico.
Cut as double table.

Size:8x6x2.4 mm.

Weight:0.85 ct.

CODE#4864