Bead Size: 15x7 to 16

This piece shows a nice polished face on both sides of the slice and is a desirable size perfect to show in class or at a science show

Cat's Eye Chrysoberyl comes in various colors

Here we have for you a nice looking individual fragment of a Sahara Desert NWA unclassified meteorite weighing 52

2-2 m across an area of 0

Volcanic Bomb | Rock Lava Crystal | 34-60 gr | Mt Shadwell Volcano, Australia | SO24 Size:B (44x32x22 mm) Bead Size: 15x7 to 16A 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. These pieces have