Olivine Volcanic Bomb | Uncut Lava Coated Crystal | 62 grams | Mortlake, Victoria, Australia | SO24 NWA 1108 Cubic and crystallized Pyrite matrix

Cubic and crystallized Pyrite matrix with Marmatite crystal cluster

4 kg  /  11 lbs 14

Color: Bi-Colour blue and Green

Weight: 700 Grams / 1 lb 8 oz

Olivine Volcanic Bomb | Uncut Lava Coated Crystal | 62 grams | Mortlake, Victoria, Australia | SO24 NWA 1108 Cubic and crystallized Pyrite matrixThis is a whole, uncut lava coated volcanic bombs from Mortlake, Victoria, Australia . On this specimen, there are beautiful iridescent olivine crystals growing on the outside of the lava crust. This piece is complete and can be showcased as is or it can be opened to show the interior. The lava is most likely covering green olivine crystals. An olivine volcanic bomb is a type of volcanic rock that contains olivine crystals and has been ejected during