Milky Quartz with Iron Inclusions
Silicon Dioxide (SiO2)
Category
Browse metamorphic (pseudo igneous) specimens identified by the Rock Identifier community.
Milky Quartz with Iron Inclusions
Silicon Dioxide (SiO2)
Smoky Quartz with Calcite/Quartz Veining
Silicon Dioxide (SiO2)
Milky Quartz Pebble
Silicon Dioxide (SiO2)
Clear Quartz Crystal
Silicon Dioxide (SiO2)
Smoky Quartz
Silicon Dioxide (SiO2)
Clear Quartz
Silicon Dioxide (SiO2)
Rough Sapphire (Corundum)
Corundum (Al2O3)
Bornite
Bornite (Cu5FeS4)
Unidentifiable Rock Fragment
Hypersthene
Hypersthene (formula: (Mg,Fe)SiO3)
Smoky Quartz
Silicon Dioxide (SiO2)
Smoky Quartz
Silicon Dioxide (SiO2)
Smoky Quartz
Silicon Dioxide (SiO2)
Smoky Quartz
Silicon dioxide (SiO2)
Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
Clear Quartz
SiO2 (Silicon Dioxide)
Labradorite (likely)
(Ca,Na)(Al,Si)4O8
Quartz (Milky/Sugar variety)
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Rutilated Quartz (with Garnet pendant)
Silicon Dioxide (SiO2) with Titanium Dioxide (TiO2) inclusions
Pyrite (Fool's Gold)
Iron Sulfide (FeS2)
Feldspar (Orthoclase)
Orthoclase (KAlSi3O8)
Milky Quartz
Silicon Dioxide (SiO2)
Smoky Quartz
Silicon Dioxide (SiO2)
Blue Apatite
Fluorapatite (Ca5(PO4)3F)
Black Tourmaline
Schorl (NaFe3Al6(BO3)3Si6O18(OH)4)
Potassium Feldspar (Orthoclase)
KAlSi3O8
Pyrite (Fool's Gold)
Iron Sulfide (FeS2)
Potassium Feldspar
Orthoclase (KAlSi3O8)
Quartz
Silicon Dioxide (SiO2)
Clear Quartz
Silicon Dioxide (SiO2)
Smoky Quartz
Silicon Dioxide (SiO2)
Muscovite Mica
Muscovite - KAl2(AlSi3O10)(F,OH)2
Sodalite and Calcite
Na8(Al6Si6O24)Cl2 (Sodalite) and CaCO3 (Calcite)
Muscovite on Quartz (Mica host rock)
KAl2(AlSi3O10)(OH)2 (Muscovite) in SiO2 (Quartz)
Milky Quartz
Crystalline Silicon Dioxide (SiO2)
Bornite (Peacock Ore)
Bornite (Cu5FeS4)
Smoky Quartz
Silicon Dioxide (SiO2) with aluminum impurities
Quartz (Yellow/Citrine variety)
Crystalline Silicon Dioxide (SiO2)
Pyrite (locally known as Fool's Gold)
Iron Sulfide (FeS2)
Clear Quartz
Silicon Dioxide (SiO2)
Pyrite
Iron Disulfide (FeS2)