This Specimen has been sold.
Epic 10.4" Smoky Quartz Cluster WIth Calcite - Brazil
This is an epic cluster of dark black, smoky quartz crystals from Brazil. The entire plate is 10.4 inches wide and the longest point is over 5 inches long. There are small, honey-yellow calcite crystals in between many of the points. Excellent quality crystals with great terminations and very little chipping. The black coloration goes all the way down to the granite matrix. It has not been heated or treated to change the natural color.