XL 65MM Polished Chrysocolla, Malachite, Crystal Mineral Sphere Peru Camarasaurus The laminated limestone that encases

The laminated limestone that encases these fish also captures an entire aquatic ecosystem

a conclusion supported by fossil specimens that preserve the remains of Knightia within their abdominal cavities

Location: Haragan Formation

They possess two valves (shells) that are generally symmetrical and can vary in shape from rounded to oval

XL 65MM Polished Chrysocolla, Malachite, Crystal Mineral Sphere Peru Camarasaurus The laminated limestone that encasesLocation: Peru Weight: 13. 8 Ounces Dimensions: 65MM The item pictured is the one you will receive. Chrysocolla is a mineral that is commonly found in Peru. It is a hydrated copper silicate mineral in the phyllosilicate group. The name "chrysocolla" is derived from the Greek words "chrysos," meaning gold, and "kolla," meaning glue, referring to its bright blue green color and its use as a soldering agent in ancient times. Chrysocolla is known for its