Quartz Var Agate Polished One Side

 Wessels Mine, Hotazel, Kalahari Manganese Fields, Northern Cape Province, South Africa, Africa A fine sparkling crystal druse of red-brown Andradite completely covers crystals of Hematite...

 Wheal Trevaunance, St. Agnes, Cornwall, England, Europe Characteristic crystals of Fluorite clustered over a grey-green Chlorite from the Trevaunance Mine,...

 Stak Nala, Haramosh Mts, Skardu, Baltistan, Northern Areas, Pakistan, Asia A well-formed very dark green prismatic crystal of  Tourmaline measuring to 6.5cm, with a zone...

 Trepca Complex, Trepca Valley, Kosovska Mitrovica, Kosovo, Europe An attractive arrangement of metallic silvery crystals of Arsenopyrite with some black...