Iridescent Goethite (Turgite) from Mexico DS1441 geode two quartz crystals grow together trona This specimen comes from B0111DS1988
Yard notes & kiln story
Description
Iridescent Goethite (Turgite) from Mexico DS1441 geode two quartz crystals grow together trona This specimen comes from B0111DS1988 two quartz crystals grow together in such a way that they are mirror images of each other Organic matter from the sea chemically bonded to the sediment around these volcanic eruptions and formed balls of mud