Rare Red Olivine Volcanic Bomb | Lava Coated Crystal | 77.8 gr | Mt Shadwell Volcano, Australia | SO24 Sodalite originating from the nearby Rubielos

originating from the nearby Rubielos de la Cerida impact structure

Leifite and Elpidite on Albite

Weight:  15

This is a rare and fantastic 5 gram Libyan Desert Glass from Kuffra

It is commonly found in association with other minerals such as limonite

Rare Red Olivine Volcanic Bomb | Lava Coated Crystal | 77.8 gr | Mt Shadwell Volcano, Australia | SO24 Sodalite originating from the nearby RubielosAn 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