Quartz Pebble
Silicon Dioxide (SiO2)
Category
Browse metamorphic or igneous with mineral inclusion specimens identified by the Rock Identifier community.
Quartz Pebble
Silicon Dioxide (SiO2)
Milky Quartz Pebble
Quartz (Silicon Dioxide - SiO2)
Green Aventurine
Quartzite with Fuchsite inclusions (SiO2 + K(Al,Cr)2AlSi3O10(OH)2)
Quartz (Milky/Gray variety)
Silicon Dioxide (SiO2)
Sunstone (Feldspar)
Oligoclase / Labradorite (Plagioclase Feldspar Group, (Na,Ca)Al1-2Si2-3O8)
Milky Quartz
Quartz / Silicon Dioxide (SiO2)
River Cobble (Gneiss/Schist mix)
Foliated Metamorphic Rock (Gneissic/Schistose)
Fire Quartz (Hematoid Quartz)
Silicon Dioxide with Iron Oxide (SiO2 + Fe2O3)
Milky Quartz Pebble
Quartz (Silicon Dioxide, SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz Pebbles
Silicon Dioxide (SiO2)
Ruby
Corundum (Al2O3)
Sodalite
Na8(Al6Si6O24)Cl2
Schist (Micaceous Schist)
Schist (comprising Muscovite/Biotite mica, Quartz, and Feldspar)
Milky Quartz with Mica
Silicon Dioxide (SiO2) with Muscovite Mica [KAl2(AlSi3O10)(OH)2]
Quartz (Iron-stained)
Silicon Dioxide (SiO2)
Quartzite Chert Pebble
Microcrystalline Silicon Dioxide (SiO2)
Faceted Clear Quartz or Diamond Simulant
Silicon Dioxide (SiO2) if Quartz or Cubic Zirconia (ZrO2) if Synthetic
Milky Quartz
Silicon Dioxide (SiO2)
Moonstone
Orthoclase (KAlSi3O8) with Albite (NaAlSi3O8) inclusions
Chlorite Included Quartz
Silicon Dioxide (SiO2) with Chlorite (Mg,Fe,Li)6AlSi3O10(OH)8
Milky Quartz Vein in Host Rock
Silicon Dioxide (SiO2)
Milky quartz pebble
Quartz (silicon dioxide, SiO₂)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Milky Quartz
Quartz (Silicon Dioxide - SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Lapis Lazuli
Na8(Al6Si6O24)S2 (composed primarily of Lazurite, Calcite, and Pyrite)
Orange Calcite
Calcium Carbonate (CaCO3)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Quartz (Silicon Dioxide - SiO2)
Amber with inclusion
Amber (Fossilized Tree Resin)
Quartz (Milky or Smoky Quartz)
Quartz (Silicon Dioxide, SiO2)
Milky quartz
Quartz (silicon dioxide, SiO₂)
Rough Star Sapphire (Corundum)
Al2O3 (Aluminum Oxide)
Quartz (Milky/Common Quartz)
Silicon Dioxide (SiO2)
Quartz (Milky/Common)
Silicon Dioxide (SiO2)
Moonstone
Orthoclase (KAlSi3O8) with Albite inclusions