Tumbled Serpentine / 25-35mm AVG - 1 KILO LOT Menu Cabochons Average size range: 45 to

Average size range: 45 to 60 millimeters

This smoky citrine is just as dichroic as citrine and smoky quartz

with the main difference being onyx features parallel bands as opposed to agate’s curved banding patterns

Size: 7-32 mm

and is mostly used to extract pure copper

Tumbled Serpentine / 25-35mm AVG - 1 KILO LOT Menu Cabochons Average size range: 45 toQuantity: 1 kilogram Average size range: 25 to 35 millimeters 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. Serpentine is named for its signature snake skin texture and patterns.