Quartzite
Quartzite (SiO2)
Category
Browse man made metamorphic style composite specimens identified by the Rock Identifier community.
Quartzite
Quartzite (SiO2)
Quartz Vein in Metamorphic Rock
Silicon Dioxide (SiO2) within Metasedimentary host
Quartzite
Quartzite (principally SiO2)
Quartzite
Quartzite (composed primarily of SiO2)
Quartzite
Quartzite (SiO2)
Quartzite
Quartzite (primarily SiO2)
Quartzite
Quartzite (SiO2)
Quartzite (River Stone)
Quartzite (SiO2)
Quartzite
Quartzite (SiO2)
Quartzite
Quartzite (primarily SiO2)
Quartzite Pebble
Recrystallized Quartz (SiO2)
Quartz (Quartzite Pebble)
Silicon Dioxide (SiO2)
Quartzite pebble
Quartzite (SiO2)
Nephrite Jade
Ca2(Mg, Fe)5Si8O22(OH)2
Quartzite
Quartzite (SiO2)
Quartzite (with Mica/Feldspar)
Metamorphic Quartzite (SiO2 predominantly)
Quartzite
Quartzite (primarily SiO2)
Quartzite
Quartzite (primarily SiO2)
Basalt (with possible Serpentinization)
Mafic Igneous Rock (primarily Plagioclase and Pyroxene)
Bornite (Peacock Ore)
Bornite (Cu5FeS4)
Quartz (likely Rose Quartz or Milky Quartz)
Silicon Dioxide (SiO2)
Quartz (Common or Milky)
Silicon Dioxide (SiO2)
Biotite Schist
Biotite Mica Schist
Quartz
Silicon Dioxide (SiO2)
Yellow Calcite
Calcium Carbonate (CaCO3)
Quartz (Rock Crystal)
Silicon Dioxide (SiO2)
Quartz (Iron-stained)
Silicon Dioxide (SiO2)
Orthoclase Feldspar
KAlSi3O8 (Potassium Aluminum Silicate)
Clear Quartz Crystal
Silicon Dioxide (SiO2)
Quartz Vein / Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz (or Vein Quartz)
Silicon Dioxide (SiO2)
Clear Quartz
Silicon Dioxide (SiO2) / Rock Crystal
Orthoclase Feldspar
Orthoclase (KAlSi3O8)
Quartz (Milky/Common)
Silicon Dioxide (SiO2)
Quartz
Silicon Dioxide (SiO2)
Quartzite
Quartzite (Metamorphic Quartz Arenite)
Dark fine-grained rock, likely basalt
Basalt; chiefly plagioclase feldspar and pyroxene, commonly with olivine and iron oxides
Black basalt fragment
Basalt; fine-grained mafic volcanic rock, chiefly plagioclase and pyroxene with possible olivine
Limestone Gravel
Sedimentary Calcium Carbonate (CaCO3)
Granite
Felsic Plutonic Rock (primarily SiO2)
Granite
Phaneritic plutonic rock (Quartz-Alkali Feldspar-Plagioclase)
Granite
Phaneritic plutonic rock (Quartz + Feldspar + Mica)