Septarian Egg | 775g Purple Sphalerite Caribbean Calcite is a one-time

Caribbean Calcite is a one-time find and it can only be assumed that it will be mined to extinction within a few years

Weight: 147g

Weight:  124g     Size: H 72mm

and compassion

Septarian Egg | 775g Purple Sphalerite Caribbean Calcite is a one-timeWeight: 77g Size: H 100mm W 73mm (stand sold separately) (All measurements are approximate.) Septarian, also known as Dragon Stone, is a three color concretion made up of limestone, which is grey, and aragonite, which is brown. The word "Septaria," which is used to describe any concretion with internal fissures or cracks, is where the name derives. During the Cretaceous Period of Earth's history, between 50 and 70 million years ago, this unusual