Tumbled Extra Quality Asterite Serpentine / 1-2" AVG - 1 KILO LOT

Quantity: 1 kilogram

Average size range: 1 to 2 inches

Serpentine is a metamorphic rock that forms when the stone absorbs large amounts of water under high pressure, and may contain other minerals like chrysotile, lizardite, or magnetite. Asterite serpentine has very low magnetite content, and instead features large inclusions of antigorite.