7-1/2" Quartz Cluster, Brazil (with stand) Dinosaur Fossils It was an eloquent and

It was an eloquent and graceful looking marine creature that any collector should have

Each measures ~ 4 to 5" across x 2" high

Diseases like tooth cavities and typhoid emerged in the new stone age

This happens when the original rock- forming materials are fractured or distorted in the ground

7-1/2" Quartz Cluster, Brazil (with stand) Dinosaur Fossils It was an eloquent andClear Quartz is one one of the most admired minerals by both geology enthusiasts and those practicing the Metaphysical properties of minerals. Quartz is composed of silica (SiO2), and forms an important part of most igneous rocks. Quartz occurs in crystalline masses, and when conditions permit, it forms hexagonal crystals. Perfect crystals are rare. Industrially, crystal Quartz can be cut in a certain way in order for it to produce an electrical