Polished Pair of Larger Snowflake Obsidian Stud Earrings - sold per Pair - From Mexico SECRET SALE " are remarkable tri-color concretions

" are remarkable tri-color concretions composed of Aragonite (brown)

Not sure if its quartz

Polychrome Jasper from Madagascar is a vibrant and colorful variety of Jasper

Size = 127 - 202 mm

Size = 73 - 74 mm | 2

Polished Pair of Larger Snowflake Obsidian Stud Earrings - sold per Pair - From Mexico SECRET SALE " are remarkable tri-color concretionsPRODUCT DESCRIPTION Beautiful Polished Pair of Larger Snowflake Obsidian Stud Earrings sold per Pair From Mexico Snowflake Obsidian from Mexico is a unique variety of volcanic glass, formed from rapidly cooling lava. It's distinguished by its striking black background dotted with grey or white "snowflake" patterns, which are actually inclusions of Cristobalite, a type of quartz that forms during the cooling process. The photographs shown represent