Rhyolite 12mm Coin 8-Inch December Birthstone Most commonly mined in Madagascar

Most commonly mined in Madagascar

orange and yellow colors in which it occurs

Agate has been discovered with artifacts from cultures of the Neolithic Period

mustard yellow

translucent stone

Rhyolite 12mm Coin 8-Inch December Birthstone Most commonly mined in MadagascarRhyolite is a volcanic, igneous rock with high silica content. Its name is taken from the Greek word rhyax, meaning a stream of lava. It is chemically identical to Granite, although sometimes mistaken for Jasper. The stone's mossy greens, browns and grays are reminiscent of a rainforest. Metaphysically, Rhyolite is said to light the fire of creativity within the soul and help with self realization.