Clear Quartz
Silicon Dioxide (SiO2)
Category
Browse mineral with metamorphic or igneous host specimens identified by the Rock Identifier community.
Clear Quartz
Silicon Dioxide (SiO2)
Moonstone
Orthoclase (Potassium Feldspar) - (K,Na)AlSi3O8
Quartz (Smoky Quartz variant)
Silicon Dioxide (SiO2)
Amethyst
Silicon Dioxide (SiO2) with iron impurities
Smoky Quartz
Silicon Dioxide (SiO2)
Milky Quartz with Iron Staining
Quartz (Silicon Dioxide, SiO2)
Quartz (Iron-stained)
Silicon Dioxide (SiO2)
Quartz
Silicon Dioxide (SiO2)
Quartz (Milky Quartz)
Silicon Dioxide (SiO2)
Black Tourmaline
Schorl (NaFe3Al6(BO3)3Si6O18(OH)4)
Clear Quartz
Silicon Dioxide (SiO2)
Amethyst
Silicon Dioxide (SiO2) with iron impurities
Moonstone (Feldspar)
Orthoclase feldspar, (K,Na)AlSi3O8
Quartz (Milky/Smoky variety)
Silicon Dioxide (SiO2)
Moonstone (Feldspar variety)
Orthoclase Feldspar (KAlSi3O8)
Garnet (specifically Almandine or Pyrope)
Almandine (Fe3Al2Si3O12) or Pyrope (Mg3Al2Si3O12)
White Quartz Pebble
Silicon Dioxide (SiO2)
Clear Quartz (Rock Crystal)
Silicon Dioxide (SiO2)
Hematite
Iron(III) oxide (Fe2O3)
Milky Quartz
Silicon Dioxide (SiO2)
Corundum (Ruby/Sapphire crystal)
Al2O3 (Aluminum Oxide)
Yellow Quartz Pebble
Silicon Dioxide (SiO2)
Quartz Pebble
Crystalline Silicon Dioxide (SiO2)
Quartz
SiO2 (Silicon Dioxide)
Quartz (Milky/Common)
Quartz (Silicon Dioxide, SiO2)
Sodalite (Sunset Sodalite)
Sodalite: Na8(Al6Si6O24)Cl2
Sunstone
Aventurine Feldspar ((Ca,Na)(Al,Si)4O8)
Quartz (River Pebble)
Silicon Dioxide (SiO2)
Banded Agate (Yellow Agate)
Silicon Dioxide (SiO2)
Muscovite Mica (Golden/Yellow variety)
KAl2(AlSi3O10)(F,OH)2
Quartz (Smoky/Milky variety)
Silicon Dioxide (SiO2)
White Quartz Pebble
Quartz (Silicon Dioxide, SiO2)
Smoky Quartz
Silicon Dioxide (SiO2)
Milky Quartz Pebble
Silicon Dioxide (SiO2)
Orange Quartz
Crystalline Silicon Dioxide (SiO2) with iron oxide inclusions
Milky Quartz Pebble
Quartz (Silicon Dioxide, SiO2)
Clear Quartz (Rock Crystal)
Silicon Dioxide (SiO2)
Feldspar
KAlSi3O8 - NaAlSi3O8 - CaAl2Si2O8
Emerald in Matrix
Beryl (Be3Al2Si6O18) with Chromium/Vanadium impurities
Nuummite
Antophyllite-Gedrite Orthoamphibole (Mg,Fe)7Si8O22(OH)2
Moonstone
Orthoclase Feldspar ((K,Na)AlSi3O8)
Strawberry Quartz (Lepidocrosite/Hematite-Included Quartz)
Quartz (Silicon Dioxide) with Lepidocrosite or Hematite inclusions (SiO2 + Fe2O3 · nH2O)