Muscovite is found in igneous, metamorphic and sedimentary rocks. In igneous rocks it is a primary mineral that is especially common in granitic rocks. In granite pegmatites muscovite is often found in large crystals with a pseudohexagonal outline.
Parmelee is located in Todd County, SD. The population is 674, making Parmelee the 4th largest city in Todd County. There are 1 public schools in Parmelee with an average Homefacts rating of NA. there are 9 registered sex offenders residing in the city.
Copiah County, Mississippi. Copiah County is a county located in the U.S. state of Mississippi. As of the 2010 census, the population was 29,449. The county seat is Hazlehurst. With an eastern border formed by the Pearl River, Copiah County is part of the Jackson, MS Metropolitan Statistical Area.