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.
According to the United States Census Bureau, the borough has a total area of 0.8 square miles (2.1 km2), all of it land. Pennsburg is located 40 mi (64 km) northwest of Philadelphia and 5 mi (8.0 km) southwest of Quakertown. Pennsburg's elevation is at 350 ft (110 m) above sea level. There is a nature preserve along Macoby Creek. As of the 2010 census, the borough was 90.0% White, 2.0% Black or African American, 0.1% Native American, 5.2% Asian, 0.1% Native Hawaiian, and 1.4% were two or more races.