Agate Slice in 8 x 8 inch Framed Bracelets The occurrence of silver with

The occurrence of silver with other minerals are not only beautiful but rare

fossilized dragonflies

They are generally rated at a 2 on the Mohs scale for hardness

Star Clusters are most often reddish brown crystals and found in Morocco

Normal Rilling

Agate Slice in 8 x 8 inch Framed Bracelets The occurrence of silver withAgate Slice in 8 x 8 inch white frame with white matte Agate is a rock consisting primarily of cryptocrystalline silica, chiefly chalcedony, alternating with microgranular quartz. Agate is characterized by its fineness of grain and variety of color. Agate is a 6. 5 7 on the Mohs hardness scale. Although agates may be found in various kinds of host rock, they are classically associated with volcanic rocks and can be common in certain metamorphic rocks.