Muscovite

Facts

Chemical formula

KAl₂(Si₃Al)O₁₀(OH)₂

Crystal system

Monoclinic

Elements in formula

Potassium, Aluminium, Silicon, Oxygen, Hydrogen

Number of elements

5

IMA status

Approved

Type locality

Mariposa County, Llandybie, Gilead

Named after

Grand Principality of Moscow

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q106532