About Tiger’s Eye Matrix
Tiger’s Eye Matrix is the name given to a mineral aggregate in which tiger’s-eye-like structures alternate with iron oxide layers.
About Prehnite Prehnite, a form of calcium aluminum silicate, has a vitreous ...
About Aquamarine Aquamarine is best known for its breathtaking range of blue ...
About Tiger’s Eye Tiger’s Eye is a type of opaque macrocrystallin...
About Obsidian Obsidian is a naturally occurring volcanic glass. It is formed...
Actinolite Cat’s Eye
About Actinolite Cat’s Eye Actinolite cat’s eye is a rare gemston...
About Sugilite Sugilite is an obscure and quite rare mineral named after the ...