Milky Quartz
Silicon Dioxide (SiO2)
Category
Browse metamorphic or igneous with mineral inclusion specimens identified by the Rock Identifier community.
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz Pebbles
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Quartz (Milky Quartz)
Silicon Dioxide (SiO2)
Weathered granite (likely with accessory quartz)
Granite; chiefly quartz, K-feldspar, plagioclase, and biotite/hornblende
White Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
K-Feldspar (Potassium Feldspar)
Potassium Feldspar (KAlSi3O8)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Quartz (Silicon Dioxide - SiO2)
Quartz Vein / Milky Quartz
Silicon Dioxide (SiO2)
Quartz crystal with Pyrite inclusions
Silicon Dioxide (SiO2) with Iron Sulfide (FeS2)
Milky quartz
Quartz (silicon dioxide, SiO₂)
Milky quartz
Quartz (silicon dioxide, SiO₂)
White quartz pebble
Quartz (silicon dioxide, SiO₂)
Orange Quartzite (River Pebble)
Quartzite (SiO2 with iron oxide inclusions)
Milky Quartz
Quartz (Silicon Dioxide - SiO2)
Ruby in Zoisite
Anyolite (Ruby in Zoisite)
Healer's Gold (Pyrite and Magnetite in Schist)
Magnetite (Fe3O4) and Pyrite (FeS2) in Mica Schist
Orthoclase Feldspar (Sunstone variety)
KAlSi3O8 (Potassium Aluminum Silicate)
Mahogany Obsidian
Obsidian (Volcanic Glass) with Hematite/Magnetite inclusions
Milky Quartz
Silicon Dioxide (SiO2)
Citrine Quartz Sphere
Silicon Dioxide (SiO2)
Dragon Blood Jasper (Lizard Stone/Septarian Chalcedony)
Epidote with Black Hornblende and White Quartz mixture
Green Quartzite
Silicon Dioxide (SiO2) with mineral inclusions
River Pebble (Brecciated Chert/Siltstone)
Silicon Dioxide (SiO2) with mineral inclusions
Moss Agate
Silicon dioxide (SiO2) with mineral inclusions
Blue Quartzite
Quartzite (mostly SiO2 with mineral inclusions)
Green Jasper
Silicon Dioxide (SiO2) with mineral inclusions
Fancy Jasper
Silicon Dioxide (SiO2) with mineral inclusions
Sandstone (likely Arkosic or Quartzose)
Arenite (SiO2 based with mineral inclusions)
Sandstone (likely Arkosic or Lithic Sandstone)
Arenite (SiO2 based with mineral inclusions)
Epidote in Matrix (Dragon Stone variant)
Epidote with Quartz/Feldspar (Ca2(Al,Fe)3(SiO4)3(OH))
K-Feldspar (Microcline / Orthoclase)
Potassium Feldspar (KAlSi3O8)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Milky quartz (likely quartz fragment)
Quartz, silicon dioxide (SiO₂)
Quartz with Mica
Silicon Dioxide (SiO2) with Mica group inclusions
Serpentinite
Serpentinite (Hydrated magnesium iron silicate)
Milky quartz (rough crystal)
Quartz, silicon dioxide (SiO₂)
Sunstone
Feldspar group (Plagioclase / Oligoclase)
Moonstone
Orthoclase Feldspar (KAlSi3O8) with inclusions of Albite
Basalt
Extrusive mafic igneous rock