Rainbow Moonstone with Black Tourmaline
White Labradorite with Schorl (Na,Ca)(Al,Si)4O8
mineral
Category
Mineral, Variety Of Quartz
Browse mineral, variety of quartz specimens identified by the Rock Identifier community.
Granodiorite
Granodiorite (Intermediate to Felsic Intrusive Rock)
igneous
Jasper
Jasper (Silicon Dioxide, SiO2)
sedimentary
Red Jasper
Silicon dioxide (SiO2) with iron oxide (Hematite) inclusions
sedimentary
Opalite
Synthetic Opalised Glass
mineraloid (synthetic)
Pyrite
Iron Sulfide (FeS2)
mineral
Garden Quartz (Lodalite)
Silicon Dioxide (SiO2) with mineral inclusions
mineral
Chert (Jasper/Flint variety)
Microcrystalline or Cryptocrystalline Quartz (SiO2)
sedimentary
Ferruginous Quartz (Iron-stained Quartz)
Silicon Dioxide (SiO2) with Hematite/Limonite impurities
mineral
Milky Quartz Vein with Iron Staining
Silicon Dioxide (SiO2)
mineral
Chert (Nodule)
Chert (Silicon Dioxide, SiO2)
sedimentary
Ferruginous Quartz
Silicon Dioxide (SiO2) with Iron Oxide (Fe2O3) inclusions
mineral
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Rutilated Quartz
SiO2 with TiO2 inclusions (Rutile)
Mineral
Chert (Field Stone/Jasper variety)
Microcrystalline Quartz (SiO2)
sedimentary
Yellow Quartzite
Quartzite (SiO2)
metamorphic
Gold in Quartz
Hydrothermal Quartz with Native Gold (SiO2 with Au)
mineral
Jasper (Red/Brown)
Silicon Dioxide (SiO2) with iron oxide inclusions
sedimentary
Quartzite (Orthoquartzite)
Quartzite (SiO2)
metamorphic
Jasper
Silicon dioxide (SiO2)
sedimentary
Chert (and Flint variant)
Chert (SiO2)
sedimentary
Chert
Silicon dioxide (SiO2)
sedimentary
Chalcedony
Chalcedony (SiO₂)
Mineral
Green Quartzite (Aventurine variety)
Silicon Dioxide (SiO2) with inclusions of Fuchsite
metamorphic
Sandstone (Micaceous Sandstone)
Arenite (SiO2 with KAl2(AlSi3O10)(OH)2 inclusions)
sedimentary
Chert (varietal: Jasper or Ironstone nodule)
Microcrystalline Quartz (SiO2) with iron oxides
sedimentary
Pink Granite
Phaneritic Plutonic Felsic Rock (Granite)
igneous
Quartzite
Quartzite (SiO2)
metamorphic
Red Jasper (beads)
Silicon Dioxide (SiO2) with iron inclusions
Sedimentary Rock
Ferruginous Quartzite (Red Sandstone/Quartzite)
Quartzite with Iron inclusions (SiO2 + Fe2O3)
metamorphic
Rainbow Moonstone with Black Tourmaline
White Labradorite (Feldspar variety, (Na,Ca)(Al,Si)4O8) with Schorl (NaFe3Al6(BO3)3Si6O18(OH)4)
mineral
Red Jasper
Jasper (Silicon Dioxide, SiO2 with iron oxide impurities)
sedimentary
Quartz with Pyrite inclusions
Silicon Dioxide (SiO2) with Iron Sulfide (FeS2)
mineral
Banded Jasper
Silicon Dioxide (SiO2)
Mineral/Sedimentary Rock (as a cryptocrystalline variety of quartz)
Milky Quartz with Pyrite inclusions
Silicon Dioxide (SiO2) with Iron Disulfide (FeS2)
mineral
Green Jasper with Quartz veins
Jasper (Silicon Dioxide, SiO2)
sedimentary
Sandstone (Ferruginous)
Arenite (primarily SiO2 with iron oxide staining/cementing)
sedimentary
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Yellow Jasper (Beach Pebble)
Silicon Dioxide (SiO2) with iron hydroxide impurities
sedimentary
Chert / Flint
Silicon Dioxide (SiO2)
sedimentary
Rutilated Quartz (or Tourmalinated Quartz if inclusions are Tourmaline)
Silicon Dioxide (SiO2) with Rutile (TiO2) or Tourmaline inclusions
Mineral
Conglomerate (Puddingstone)
Conglomerate (specifically, clastic sedimentary rock)
Sedimentary