14bths1600422hhdwlnnr.nss ((RIEBECKITE variety CROCIDOLITE)), $395 MINIMUM BID, Prieska, Northern Cape Province, South Africa, 9 x 8 x 4.5 cm, Cabinet | |
Here is an asbestos species. It is deep blue to blue black with a chatoyant cats eye effect similar to golden brown Tiger eye. It is a vein of Riebeckite with very lustrous chatoyancy 360 degrees around the sides. Top and bottom is the vein top and bottom and grey blue in color. |