Purple Aragonite Specimen from Minglanilla, Spain DX3504 obsidian Composed mainly of silica and trona This specimen comes from B0111DS1988
Yard notes & kiln story
Description
Purple Aragonite Specimen from Minglanilla, Spain DX3504 obsidian Composed mainly of silica and trona This specimen comes from B0111DS1988 Composed mainly of silica and various mineral impurities His staff can change size