Tiger's Eye Tumbled Stone Prehnite The holes record gas escaping

The holes record gas escaping as the lava set

The species is shared across the political border of the southern Arabian Peninsula

For working rooms where a softer register suits

with the same tablets at a better per-tablet rate

a crystal develops a charge and pulls up ash and dust

Tiger's Eye Tumbled Stone Prehnite The holes record gas escapingTigers eye small tumble polished stones of golden brown quartz, a band of light sliding across each as it turns, the chatoyancy that gives it its name. Sold in a set. From South Africa. It began as crocidolite, a fibrous blue mineral; silica replaced the fibres while keeping their alignment, and light reflecting along them throws the moving band. The gold brown is iron oxide. The classic deposits lie in the Northern Cape of South Africa, mined since