Fully Polished Double Terminated Agate Points / 2-5" AVG - 1 LB. LOT Menu Hearts These gemstones come to us

These gemstones come to us from all over the world

a phosphate mineral

white aragonite is also fairly common

Purple Agate Moon on Metal Base

Fully Polished Double Terminated Agate Points / 2-5" AVG - 1 LB. LOT Menu Hearts These gemstones come to usQuantity: 1 pound 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.