Garnet-Mica Schist

Type	Metamorphic Rock
Texture	Foliated; Fine- to medium-grained
Composition	Muscovite, Biotite, Garnet, Quartz, Feldspar
Index Minerals	Garnet
Color	Shiny, medium gray
Miscellaneous	Small-sized dark red-brown garnets on foliation surfaces
Metamorphic Type	Regional
Metamorphic Grade	Middle Grade (Middle P – Middle T)
Parent Rock	Shale, Mudstone, or Felsic Igneous rocks
Metamorphic Environment	Middle grade regional metamorphism along a convergent plate boundary