Olivine Volcanic Bomb | Lava Coated Crystal | 70 gr | Mortlake, Victoria, Australia | SO24 Idocrase often associated with minerals like

often associated with minerals like sphalerite and pyrite

Weight:  149 grams / 5

This is a fabulous 23

Product ID: TONB3217

making it one of the more limited gemstones on the market

Olivine Volcanic Bomb | Lava Coated Crystal | 70 gr | Mortlake, Victoria, Australia | SO24 Idocrase often associated with minerals likeAn olivine volcanic bomb is a type of volcanic rock that contains olivine crystals and has been ejected during a volcanic eruption. Olivine is a mineral that is commonly found in the Earth's mantle and is one of the first minerals to crystallize as magma cools. Volcanic bombs are large clots of lava that are ejected from a volcano during an explosive eruption. They can vary in size, and their shapes are often streamlined due to their molten nature as