Rose Quartz
Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese
Category
Browse mineral (synthetic paper and ink polymorph) specimens identified by the Rock Identifier community.
Rose Quartz
Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese
Quartz / Milky Quartz
Silicon Dioxide (SiO2)
Raw Emerald
Beryl (Be3Al2Si6O18 with Chromium/Vanadium impurities)
Quartz (River Pebble)
Silicon Dioxide (SiO2)
Citrine Quartz (likely heat-treated)
Silicon Dioxide (SiO2)
Blue Chalcedony
Silicon Dioxide (SiO2) - Microcrystalline Quartz
Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Chrysocolla
Chrysocolla - (Cu,Al)2H2Si2O5(OH)4·nH2O
Milky Quartz with Iron Staining
Silicon Dioxide (SiO2)
Amethyst Quartz
Amethyst (Silicon Dioxide, SiO2)
Quartz (Milky to Clear)
Silicon Dioxide (SiO2)
Orange Calcite
Calcite (Calcium Carbonate, CaCO3)
Banded Calcite (often sold as Caribbean Calcite or Honey Calcite)
Calcium Carbonate (CaCO3)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Pyrite (Fool's Gold)
Iron Sulfide (FeS2)
Peridot
Olivine (Magnesium Iron Silicate), (Mg, Fe)2SiO4
Quartz (Milky/Yellowish variety)
Silicon Dioxide (SiO2)
Quartz (Iron-Stained)
Silicon Dioxide (SiO2)
Milky Quartz Pebble
Quartz (Silicon Dioxide, SiO2)
Quartz in Matrix
Silicon Dioxide (SiO2)
Clear Quartz
Silicon Dioxide (SiO2)
Hematite
Iron(III) oxide (Fe2O3)
Milky Quartz
Silicon Dioxide (SiO2)
Rose Quartz
Quartz (Silicon Dioxide, SiO2)
Quartz
Silicon dioxide (SiO2)
Chatoyant Quartz (Cat's Eye Quartz)
Silicon Dioxide (SiO2) with fibrous inclusions of Amphibole or Rutile
Milky Quartz with Iron Staining
Silicon Dioxide (SiO2)
Amber (Copal)
Succinite (fossilized tree resin)
Pyrite
Iron Disulfide (FeS2)
Quartz (Milky/Clear variety)
Silicon Dioxide (SiO2)
Satin Spar (Selenite)
Gypsum (Calcium Sulfate Dihydrate) - CaSO4·2H2O
Rose Quartz
Rose Quartz (Silicon Dioxide, SiO2)
Green Onyx (Banded Calcite)
Banded Calcite / Aragonite (CaCO3)
Turquoise in Matrix
Hydrated phosphate of copper and aluminium (CuAl6(PO4)4(OH)8·4H2O)
Amazonite
K(AlSi3O8) - Potassium Aluminum Silicate (Microcline)
Quartz (Milky/Clear Variety)
Silicon Dioxide (SiO2)
Quartz (Milky/Clear variety)
Silicon Dioxide (SiO2)
Quartz
Quartz (Silicon Dioxide, SiO2)
Biotite (Mica)
Biotite (K(Mg,Fe)3AlSi3O10(OH,F)2)
Potassium Feldspar (Orthoclase)
KAlSi3O8
Amethyst (Quartz)
Silicon Dioxide (SiO2) with iron impurities