Olivine Volcanic Bomb | Lava Rock Crystal | 174.3 gr Slice | Mt Shadwell Volcano, Australia | SO24 Ammonite it is 10mm in length

it is 10mm in length and has a weight of 5

Name:  Chalcophanite on Scholzite Crystal

When these two minerals form in the same location

Clarity: VSI (Very small inclusion)

Olivine Volcanic Bomb | Lava Rock Crystal | 174.3 gr Slice | Mt Shadwell Volcano, Australia | SO24 Ammonite it is 10mm in lengthAn 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