Olivine Volcanic Bomb | Lava Rock Crystal | 108.2 gr | Mt Shadwell Volcano, Australia Arroyo Aguiar or for jewelry making

or for  jewelry making

Dimensions:   36x21x7 mm / 1

variable degree of weathering dependent on the specimen size and most likely paired also with the NWA 2932 and 2945

Color: Best Greenish Yellow

Name: Scepter Quartz

Olivine Volcanic Bomb | Lava Rock Crystal | 108.2 gr | Mt Shadwell Volcano, Australia Arroyo Aguiar or for jewelry makingAn 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