Rhyolite 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,...
Wood Opalite is a type of petrified wood that has been impregnated with the Silicon Dioxide commonly known as Opal. Wood Opalite occurs in a range of colors, primarily earth...
Rhyolite 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,...
Wood Opalite is a type of petrified wood that has been impregnated with the Silicon Dioxide commonly known as Opal. Wood Opalite occurs in a range of colors, primarily earth...
Garnets are a group of silicate minerals that have been used since the Bronze Age as gemstones and abrasives. All species of garnets possess similar physical properties and crystal forms,...
Fossil Coral is the prehistoric fossilized remains of the invertebrate reef builders that live in tropical oceans. Silica to rich waters create hardened deposits that preserve coral skeletons, resulting in...
Blood Quartz is a clear to milky-white silicon dioxide mineral. Its inclusions of red, orange and rust are due to traces of hematite within the stone. Quartz has been highly...
Blood Quartz is a clear to milky to white silicon dioxide mineral. Its inclusions of red, orange and rust are due to traces of hematite within the stone. Quartz has...