XL 64MM Polished Chrysocolla, Malachite, Crystal Mineral Sphere Peru Cystoporida As one of the largest

As one of the largest members of the carcharodontosaurid family

their external nostrils were positioned high on the skull near the eyes

Gebel Kamil is a meteorite impact crater located in the southern part of Egypt's Eastern Desert

despite mosasaurs typically being top predators of reptiles and fish

XL 64MM Polished Chrysocolla, Malachite, Crystal Mineral Sphere Peru Cystoporida As one of the largestLocation: Peru Weight: 13. 8 Ounces Dimensions: 64MM 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