Genesee Metamorphics

Apatite: Greenish-white, hexagonal, prismatic crystals.
Biotite: Black, platy aggregates in metamorphic rocks and disseminated plates in granites.
Corundum: Gray-black to grayish-white, hexagonal crystals in the stream.
Garnet: Bright-red, dodecahedrons in gneiss.
Microcline: Pinkish-white, prismatic crystals.
Muscovite: Silvery to yellowish-white, disseminated plates in diorite.
Phlogopite: Six-sided, yellowish-brown plates in metamorphic rocks.
Pyrite: Dark-yellow, granular, aggregates of striated cubes in metamorphic rock.
Zircon: Dipyramidal, yellowish-brown, crystals in metamophic rocks.