Amethyst Quartz Crystal from Brandberg Namibia - Dark Purple and Smoky Hue - Purple Phantom - Attached Analcime Crystals - Bubble - White Prehnite 16-02-153 Amethyst Quartz Crystal from Brandberg Namibia. Crystal has dark purple and smoky hue. Purple phantom. Fluid inclusions and mirror etching. Moving bubble towards base - moves in inclusions about .5 cm. Attached analcime crystals. Attached white prehnite. Attached quartz crystals. Large multi ridged pressure mark below midsection to base 1 side. Window. Termination has tiny nick, otherwise is ding free, very clean. Weight 72 g, 8 cm x 2.4 cm