Agate Druzy Stars 2-5" AVG - 1 KILO LOT Menu Obelisks Pieces measure approximately 1 to

Pieces measure approximately 1 to 1

The natural aragonite in these fossils instead forms a nacre-like sheen

its green to blue-green hues reflecting the geological processes involving the incorporation of copper and other trace elements during mineral growth

Weight: 20

Pieces measure approximately 1"(AVERAGE SIZE)

Agate Druzy Stars 2-5" AVG - 1 KILO LOT Menu Obelisks Pieces measure approximately 1 toQuantity: 1 kilogram Average size range: 2 to 5 inches Agate is a banded variety of chalcedony that forms inside pockets of metamorphic and volcanic rock, with the initial layer that forms and the surrounding minerals and conditions affecting subsequent layers and giving agate its wide variation in appearance. Agate can also bond with quartz crystal while forming, which can lead to distinctive white banding and exposed crystal druzy.