This Specimen has been sold.
3.26" Spessartine Garnet & Smoky Quartz Cluster - China
Here is a bargain Spessartine Garnet & Smoky Quartz from Fujian Province, China. Although there are some minor natural fractures and abrasions, the crystals are in overall good shape. The specimen has been cut to sit nicely on a flat surface or on include acrylic display stand.
Garnets are nesosilicates having the general formula X3Y2(SiO4)3. There are many species of garnet which include pyrope, almandine, spessartine, uvarovite, andradite and grossular (varieties of which are hessonite, cinnamon-stone and tsavorite). Garnets are found in a wide variety of colors including red, orange, yellow, green, purple, brown, blue, black, pink, and colorless, with reddish shades being the most common.
Smoky quartz is a grey-brown to black variety of quartz. This common name is derived from from the appearance of smoke within the quartz crystal. Dependent on the location and the chemicals present during formation, smoky quartz can appear opaque black, however it’s typically translucent to some extent. It’s believed that the quartz gains this color from a combination of natural irradiation and aluminum impurities.