White Quartz (Milky Quartz)
Silicon Dioxide (SiO2)
Category
Browse mineral with metamorphic or sedimentary host specimens identified by the Rock Identifier community.
White Quartz (Milky Quartz)
Silicon Dioxide (SiO2)
Quartz
Silicon Dioxide (SiO2)
Quartz (Common Milky Quartz)
Silicon Dioxide (SiO2)
Quartz (Iron-Stained)
Silicon Dioxide (SiO2)
Biotite Schist (likely)
Biotite Schist (rock), Biotite (mineral)
Schist (Biotite Schist)
Biotite-bearing Schist (K(Mg,Fe)3AlSi3O10(F,OH)2)
Gneiss
Gneiss
Mica Schist
Mica Schist (Composition typically contains Muscovite: KAl2(AlSi3O10)(OH)2 or Biotite: K(Mg,Fe)3AlSi3O10(OH)2 along with Quartz and Feldspar)
Granite Gneiss
Gneiss (High-grade metamorphic rock)
Biotite Schist
Biotite Schist (K(Mg,Fe)3AlSi3O10(OH,F)2)
Gneiss
Foliated Metamorphic Rock (Gneiss)
Milky Quartz
Silicon Dioxide (SiO2)
Quartz (Clear Quartz)
Silicon Dioxide (SiO2)
Quartz (Milky Quartz)
Silicon Dioxide (SiO₂)
Quartz (Milky Quartz)
Silicon Dioxide (SiO2)
Rough Quartz
Quartz (Silicon Dioxide, SiO2)
Quartz (Milky Quartz)
Silicon Dioxide (SiO2)
Quartz (Milky or Cloudy variety)
Silicon Dioxide (SiO2)
Calcite
Calcium Carbonate (CaCO3)
Hematite
Iron(III) oxide (Fe2O3)
Clear Quartz (Rock Crystal)
Silicon Dioxide (SiO2)
Hematite
Iron(III) oxide (Fe2O3)
Clear Quartz
Silicon Dioxide (SiO2)
Clear Quartz
Silicon Dioxide (SiO2)
Potassium Feldspar
Orthoclase (KAlSi3O8)
Orange Calcite
Calcium Carbonate (CaCO3)
Clear Quartz (Rock Crystal)
Quartz (Silicon Dioxide, SiO2)
Calcite
Calcium Carbonate (CaCO3)
Herkimer Diamond
Double-Terminated Quartz (SiO2)
Tree Agate
Dendritic Agate (Silicon Dioxide, SiO2)
Green Aventurine
Quartzite with Fuchsite inclusions (SiO2 + K(Al,Cr)2(AlSi3O10)(OH)2)
Gneiss (specifically a Granitic Gneiss specimen)
Gneiss (high-grade metamorphic rock primarily composed of Quartz, Feldspar, and Biotite/Amphibole)
Gneiss (River Cobble)
Gneiss (Foliated Metamorphic Rock)
Garnet Schist
Almandine Garnet-bearing Mica Schist
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Schist
Schist (various mineralogical compositions including mica, chlorite, talc, etc.)
Gneiss
High-grade metamorphic rock (Gneiss)
Gneiss
Gneiss
Mica Schist
Crystalline Schist (often containing Muscovite, Biotite, and Quartz)
Tiger Iron
Tiger Iron (composite of Tiger's Eye, Red Jasper, and Hematite)
Ruby
Corundum (Al2O3 with Chromium trace)
Gneiss
Gneiss (High-grade metamorphic rock)