Quartz with Mica inclusions (Gold-colored Mica)
Silicon Dioxide (SiO2) with Potassium Aluminum Silicate (Phlogopite/Muscovite) inclusions
Category
Browse sedimentary or igneous specimens identified by the Rock Identifier community.
Quartz with Mica inclusions (Gold-colored Mica)
Silicon Dioxide (SiO2) with Potassium Aluminum Silicate (Phlogopite/Muscovite) inclusions
Pegmatite (Granite Pegmatite)
Intrusive Igneous Rock (Granite Pegmatite)
Granite
Phaneritic Granitoid
Labradorite
Labradorite ((Ca, Na)(Al, Si)4O8)
Sodalite
Sodalite Na8(Al6Si6O24)Cl2
Chromite
Chromite (FeCr2O4)
Pink Spinel
Magnesium Aluminum Oxide (MgAl2O4)
Emerald in Matrix
Beryl (Be3Al2Si6O18) with Chromium impurities
Rhodonite
Manganese Inosilicate (Mn,Fe,Mg,Ca)SiO3
Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
Moonstone with Black Tourmaline
Feldspar (KAlSi3O8) with inclusions of Schorl (NaFe3Al6(BO3)3Si6O18(OH)4)
Amazonite
K(AlSi3O8) - Potassium Aluminum Silicate (Microcline)
Bronzite
(Mg,Fe)SiO3
Unakite
Epidotized Granite
Clear Quartz (Rock Crystal)
Silicon Dioxide (SiO2)
Quartz (Variety: Citrine or Iron-stained Quartz)
Silicon Dioxide (SiO2)
Rhodolite Garnet
Mg3Al2(SiO4)3 - Fe3Al2(SiO4)3 (Pyrope-Almandine series)
Blue Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
Peacock Ore (Bornite/Chalcopyrite)
Bornite (Cu5FeS4) or Chalcopyrite (CuFeS2)
Lepidolite
Lepidolite (K(Li,Al)3(Al,Si,Rb)4O10(F,OH)2)
Sodalite
Sodalite (Na8Al6Si6O24Cl2)
Labradorite
(Ca,Na)(Al,Si)4O8
Labradorite
(Ca, Na)(Al, Si)4O8
Beryl (Aquamarine)
Beryllium Aluminum Cyclosilicate (Be3Al2Si6O18)
Sodalite
Chloric sodium aluminum silicate (Na8(Al6Si6O24)Cl2)
Sodalite
Na8(Al6Si6O24)Cl2
Biotite on Quartz
Biotite (K(Mg,Fe)3AlSi3O10(F,OH)2) and Quartz (SiO2)
Blue Quartz (potentially Dumortierite-included)
Silicon Dioxide (SiO2) with inclusions
Yellow Quartz
Silicon Dioxide (SiO2)
Fluorite, Sodalite, and Rose Quartz collection
Calcium Fluoride (CaF2), Sodium Aluminum Silicate with Chlorine (Na8(Al6Si6O24)Cl2), Silicon Dioxide (SiO2)
Rose Quartz
Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese
Muscovite Mica
Muscovite (KAl2(AlSi3O10)(OH)2)
Ruby (varieties of Corundum)
Aluminum oxide (Al2O3) with Chromium traces
Quartz / Citrine Quartz
Silicon Dioxide (SiO2)
Bronzite
Enstatite (var. Bronzite), (Mg,Fe)SiO3
Pink Lepidolite
Lepidolite (K(Li,Al)3(Al,Si,Rb)4O10(F,OH)2)
Sodalite
Sodalite, Na8(Al6Si6O24)Cl2
Blue Apatite
Fluorapatite / Ca5(PO4)3F
Sodalite
Na8(Al6Si6O24)Cl2
Hypersthene
Enstatite (Hypersthene variety), (Mg,Fe)SiO3
Muscovite Mica
KAl2(AlSi3O10)(F,OH)2
Milky Quartz
Silicon Dioxide (SiO2)