Agate - PA1.23
Agate (with Polished Face), Argentina
4.5" x 1.75" x 3" / 1.23 lbs
Agates are a microcrystalline variety of quartz known as chalcedony. They are distinguished from other varieties of quartz by color bands that are often concentric. This highly collectible, museum-quality specimen was hand-picked in Escorial, Chubut, Patagonia, Argentina.