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.
Russell County was established by an act of the state general assembly on December 18, 1832, from lands ceded to the state by the Creek Indians. The county seat has changed several times: Girard (1833â1839), Crawford originally Crockettsville (1839â1868), Seale (1868â1935) and Phenix City (1935âpresent).