The entire front of this exquisite specimen is covered with hundreds of drusy quartz crystals with hematite inclusions and spheres coating the quartz

Adamite typically occur as small

Name: Quartz Cluster

The color is caused by impurities of iron within the quartz crystal

2 gram Libyan Desert Glass from Kuffra

Olivine Volcanic Bomb | Lava Coated Crystal | 211.3 gr, | Mortlake, Victoria, Australia | SO24 Enstatite The entire front of thisAn 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