Olivine Volcanic Bomb Slice | Lava Coated Crystal | 222 gr | Mortlake, Victoria, Australia | SO24 Big Rock Donga Its dimensions are 56x49x25 mm

Its dimensions are 56x49x25 mm

You will receive this 11 piece lot of raw Tanzanite

Dimensions: 140x114x114 mm / 5

This mineral was first discovered in the locality of Uva Province in Sri Lanka where the name comes from

Olivine Volcanic Bomb Slice | Lava Coated Crystal | 222 gr | Mortlake, Victoria, Australia | SO24 Big Rock Donga Its dimensions are 56x49x25 mmAn 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