Malachite Tower C Bloodstone ancient fossilized colonies created by

ancient fossilized colonies created by cyanobacteria (blue-green algae) and other primeval microorganisms

The varying colors

It displays an opalescent shiller

These pieces are polished into coasters

Malachite Tower C Bloodstone ancient fossilized colonies created byMalachite is a vibrant green, secondary copper mineral formed by weathering of copper ores. It is often found with other copper minerals like azurite, chrysocolla, and sometimes geothite and calcite. Malachite can occur in various forms including radiating crystals, botryoidal, banded stalactites, or compact masses with a Mohs hardness of 3. 5 4. Measuring 4 inches in height and length, and 1. 1 inches in width. Weighing . 6 pounds. Customer will