Volcanic Bomb | Rock Lava Crystal | 40.4 gr | Mt Shadwell, Australia | SO24 Dhofar 224 and manifestation

and manifestation

The included crystal is visible due to some variation in composition making the boundary of the included crystal visible

are very different from native rocks

It was collected in the 2002 and is a miniature size group of well terminated crystals with nice sharp edges

Volcanic Bomb | Rock Lava Crystal | 40.4 gr | Mt Shadwell, Australia | SO24 Dhofar 224 and manifestationA volcanic bomb is a type of volcanic rock that contains crystals and has been ejected during a volcanic eruption. These are minerals that are commonly found in the Earth's mantle and 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 they are thrown through the air. This piece has