Olivine Volcanic Bomb | Lava Coated Crystal | 100.7 gr | Mortlake, Victoria, Australia SO24 925 silver Its dimensions are 65x41x6 mm

Its dimensions are 65x41x6 mm

This piece displays extremely well showing a beautifully etched pattern

Origin: Mined in Reaphook Hill

Size:  25 mm incl

Olivine Volcanic Bomb | Lava Coated Crystal | 100.7 gr | Mortlake, Victoria, Australia SO24 925 silver Its dimensions are 65x41x6 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