XL 61MM Polished Chrysocolla, Malachite, Crystal Mineral Sphere Peru Tyrannosaur This sail may have played

This sail may have played a role in display

around 65 to 70 million years ago

Aragonite is crucial for many living organisms on Earth

Nanotyrannus

XL 61MM Polished Chrysocolla, Malachite, Crystal Mineral Sphere Peru Tyrannosaur This sail may have playedLocation: Peru Weight: 12. 6 Ounces Dimensions: 61MM 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