Rainbow Obsidian is black, but when rotated in light it shows flashes of rainbow colors! Rainbow Obsidian comes from the La Revoltosa Mine, San Andreas, Mun. de Magdalena, Jalisco, in Mexico...
Obsidians - (Page)Obsidian is a natural volcanic glass. It is actually not a mineral, but a mineraloid. This glassy, lustrous mineral is found in lava flows. Obsidian is produced when lava cools very quickly...
Chatoyant, Iridescent Stones - (Page)Chatoyancy is a lustrous, cat's eye effect seen in some gemstones. In a chatoyant material, light is reflected in thin bands within the mineral or stone. Chatoyancy arises either from the...
Mexico Rocks and Minerals - (Page) Metaphysical Defintion and Healing Crystals - (Page)Metaphysical Meanings on Rocks, Crystals and Minerals What is metaphysics? Metaphysics is the branch of philosophy that investigates principles of reality transcending those of any particular...