Brandenberg Quartz aka Brandberg Quartz is a form of Quartz, a silicon dioxide mineral. It is often found as a combination of Amethyst, Smokey Quartz and Clear Quartz. The colour varies depending on the base Quartz, being either purple toned, smokey brown toned or clear, or as a combination of the three.
Pittsburg is a city in Crawford County, in southeastern Kansas, United States. It is the most populous city in Crawford County and in southeastern Kansas. As of the 2010 census, the city population was 20,233.
Many residents work at the university in some capacity, and the community and university have deep ties. Outside of academia, the city of Pittsburg is a leader in manufacturing, with 41 manufacturing companies making anything from plastic bags to sportswear.