11.6" Wide Smoky Quartz Cluster From Brazil

This is a large cluster of dark black, smoky quartz crystals from Brazil. The entire plate is 11.6 inches wide and the longest point is just over 2 inches long. The crystals on the specimen are relatively small, however, nearly all of the crystals are damage free and have beautiful smokey coloration. It has not been heated or treated to change the natural color.