Smoky Quartz Aiguille du Moine, Mont-Blanc massif, ...
Description: Smoky Quartz Aiguille du Moine, Mont-Blanc massif, France 47mm x 15mm x 13mm Another strange shaped smoky quartz crystal. In the middle there are some small quartz crystals and a bit of 'feldspar' matrix. Most of the main crystal is only 1-2mm thick. Found in the 'crystal cave', 1991.