Olivine Volcanic Bomb | Lava Coated Crystal | 293.8 gr | Mt Shadwell Volcano, Australia | SO24 Camel Donga It is a very unusual

It is a very unusual specimen and in very good condition

This is a specimen of bronze corundum crystals in feldspar matrix from the Burgess Mine

Origin: Mined at Thomas Range

It weighs 10

Olivine Volcanic Bomb | Lava Coated Crystal | 293.8 gr | Mt Shadwell Volcano, Australia | SO24 Camel Donga It is a very unusualAn 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