Rare Opal Madagascar with Hematite inclusion, the red part is charactised by a dense formation of Hermatite a metallic mineral with a red-black or steel grey colour, and is know for its branching. These extend into the opal part creating fascinating play on colours
Rare Madagascar Opal Freeform - 945 grams
April Sale
Weight: 945 grams
H 152 mm x W 88.3 mm x D 57mm