Yellow Quartz (Citrine Quartz or Yellow Chalcedony)
Silicon Dioxide (SiO2)
Category
Browse man made metamorphic style composite specimens identified by the Rock Identifier community.
Yellow Quartz (Citrine Quartz or Yellow Chalcedony)
Silicon Dioxide (SiO2)
Quartz (Smoky Quartz variant)
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Quartz (Silicon Dioxide - SiO2)
Unakite
Unakite (Epidotized Granite)
Clear Quartz (Rock Crystal)
Silicon Dioxide (SiO2)
Garnet
Garnet group (X3Y2(SiO4)3)
Rhodonite
Rhodonite (MnSiO3)
Yellow Quartzite Pebble
Quartzite (primarily Silicon Dioxide - SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Quartz
Silicon Dioxide (SiO2)
Citrine
Silicon Dioxide (SiO2) with iron impurities
Quartz Pebble
Silicon Dioxide (SiO2)
Diamond (in jewelry)
Carbon (C)
Clear Quartz
Crystalline Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Native Gold (in the form of jewelry)
Gold (Au)
Quartz
Silicon Dioxide (SiO2)
White Quartz
Quartz (Silicon Dioxide, SiO2)
Red Feldspar (Orthoclase)
Orthoclase Feldspar (KAlSi3O8)
Granite
Granite (felsic intrusive igneous rock)
Calcite
Calcite (CaCO3)
Quartz Vein in Metamorphic Rock
Quartzite or Schist host with Quartz (SiO2) intrusion
Quartzite
Quartzite (SiO2 silicon dioxide)
Smoky Quartz
Silicon Dioxide (SiO2)
Diamond (in jewelry)
Cubic Carbon (C)
Schist
Schist (various mineral compositions)
Lapis Lazuli
Lapis Lazuli (Na,Ca)8(AlSiO4)6(S,SO4,Cl)1-2
Quartz Pebble
Silicon Dioxide (SiO2)
Quartzite
Metamorphic Quartzite (SiO2)
Quartz Vein on Matrix
Silicon Dioxide (SiO2)
Milky Quartz with Chlorite inclusion
Silicon Dioxide (SiO2) with Chlorite group inclusions
Diamond (Set in jewelry)
Cubic Carbon (C)
Obsidian Fetish Carving with Turquoise Inlay
Volcanic Glass with Turquoise (CuAl6(PO4)4(OH)8·4H2O)
Lapis Lazuli
Lapis Lazuli (a rock type, not a single mineral; main component is Lazurite (Na,Ca)8[(S,Cl,SO4,OH)2|(Al6Si6O24)])
Milky Quartz
Silicon Dioxide (SiO2)
Apatite
Ca5(PO4)3(F,Cl,OH)
Pink Feldspar
Orthoclase (KAlSi3O8) or Microcline
Quartzite River Cobble
Quartzite (SiO2)
Quartzite River Rock
Quartzite (SiO2)
Quartzite or Quartz Vein Material
SiO2
Magnetite or Hematite (Iron Stone)
Magnetite (Fe3O4) or Hematite (Fe2O3)