Granite
Intrusive Igneous Rock
Category
Browse mineral on igneous rock specimens identified by the Rock Identifier community.
Granite
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite Boulder
Intrusive Igneous Rock
Granite
Intrusive igneous rock
Granite
Intrusive igneous rock (Felsic)
Leopard Skin Jasper
Orbicular Jasper (Silicon Dioxide, SiO2)
Granite Pebble
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite River Rock
Intrusive igneous rock (composed mainly of quartz, alkali feldspar, and plagioclase)
Granite
Felsic intrusive igneous rock
Granite
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite
Plutonic Igneous Rock
Chalcopyrite
Copper Iron Sulfide (CuFeS2)
Granite (weathered cobble)
Granite; chiefly quartz, feldspar, and mica/amphibole
Granite Pebble
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Basalt
Extrusive Igneous Rock
Likely granite pebble
Granite, a quartz–feldspar–mica intrusive igneous rock
Granite Pebble
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite with Pyrite or Mica
Phaneritic intrusive igneous rock
Granite
Intrusive igneous rock
Granite
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite
Intrusive Igneous Rock
Granite Pebble
Intrusive Igneous Rock
White Topaz
Aluminum Silicate Fluoride Hydroxide; Al2SiO4(F,OH)2
Quartz-rich granite (likely leucocratic granite)
Granite, composed mainly of quartz and feldspar with minor dark minerals
Granite and Porphyry Pebbles
Intrusive Igneous Rock
Granite
Phaneritic Igneous Rock
Granite
Granite
Basalt with Xenolith
Extrusive Igneous Rock containing Mantle Xenolith