Approx Weight (per piece):  22 carats Incl

This is an incredible slice of the Big Rock Donga meteorite (MB 71) found in Nullarbor

Also known as the cinnamon stone

Dimensions: 62x74x26 mm / 2

Olivine Volcanic Bomb | Lava Coated Crystal | 152.4 gr | Mortlake, Victoria, Australia SO24 Sunstone Approx Weight (per piece): 22An 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