Tree of stones of Quartz Crystal with 10 branches on quartz base with an approximate weight of 250 grams with some 70 stones chips of Quartz Crystal in the branches of 8 to 10 mm and trunk and metal branches Ref 3000184D
Rock Quartz is anhydrous dioxide of silicon and the transparent variety calls herself quartz hialine or Rock. Quartz
It admits different treatments and to give place to diverse varieties.
