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.
The per capita income for the city was $17,962. About 3.9% of families and 8.6% of the population were below the poverty line, including 11.3% of those under age 18 and 8.6% of those age 65 or over. The Davis County Fair is held in July every year at the fairgrounds, west of Bloomfield.