Milky Quartz
Quartz (Silicon Dioxide, SiO2)
mineral
Category
Synthetic (Ceramic)
Browse synthetic (ceramic) specimens identified by the Rock Identifier community.
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Quartzite
Quartzite (SiO2)
metamorphic
Milky Quartz
Quartz (Silica / Silicon Dioxide, SiO2)
mineral
Orthoclase Feldspar
Potassium Aluminum Silicate (KAlSi3O8)
mineral
Quartzite
Quartzite (primarily SiO2)
metamorphic
Unidentified gray stone
Likely quartz-rich stone; exact identification is not possible from the image
mineral
Milky quartz
Quartz (silicon dioxide, SiO₂)
mineral
Milky quartz vein rock
Quartz, silicon dioxide (SiO₂), likely with iron-oxide staining and minor mica or sulfide minerals
mineral
Quartzite
Quartzite (SiO2)
metamorphic
Quartz with Iron Staining
Silicon Dioxide (SiO2) with Iron Oxide (Fe2O3) inclusions
mineral
Lepidolite (Lithium Mica)
K(Li,Al)3(Al,Si,Rb)4O10(F,OH)2
mineral
Quartz (White/Milky Pebble)
Silicon Dioxide (SiO2)
mineral
Milky Quartz (Water-worn Pebble)
Quartz (Silicon Dioxide, SiO2)
mineral
Chert (Cherty Limestone / Flint)
Microcrystalline or Cryptocrystalline Quartz (SiO2)
sedimentary
Milky Quartz Pebble
Silicon Dioxide (SiO2)
mineral
Water and Silt (Sedimentary Environment)
Suspended Sediment / H2O (dihydrogen monoxide)
sedimentary
Quartzite
Quartzite (SiO2)
metamorphic
Cinnabar
Mercury(II) sulfide (HgS)
mineral
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Chert (Flint)
Silicon Dioxide (SiO2)
sedimentary
Chert (Flint)
Microcrystalline Quartz (SiO2)
sedimentary
Milky Quartz (Druzy Geode fragment)
Silicon Dioxide (SiO2)
mineral
Likely quartz-rich rock fragment
Probably microcrystalline quartz (SiO₂), possibly a pale chert or quartzite fragment
mineral
Milky quartz
Quartz (silicon dioxide, SiO₂)
mineral
Tumbled milky quartz
Quartz (silicon dioxide, SiO₂)
mineral
Milky quartz
Quartz (silicon dioxide, SiO₂)
mineral
Milky quartz-bearing rock
Quartz (SiO₂), likely massive milky quartz; possibly quartz-rich pegmatite
mineral
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Kyanite (Blue or Blue-Grey)
Kyanite (Al2SiO5)
metamorphic mineral
Quartzite
Quartzite (SiO2)
metamorphic
Quartz (Microcrystalline/Macro crystalline variety)
Silicon Dioxide (SiO2)
mineral
Orthoclase Feldspar
Orthoclase (KAlSi₃O₈)
mineral
Milky Quartz
Quartz (Silicon Dioxide - SiO2)
mineral
Quartzite
Quartzite (primarily SiO2)
metamorphic
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Quartzite (Ferruginous)
Metamorphosed Quartz Sandstone (SiO2)
metamorphic
Clear quartz crystal
Quartz (silicon dioxide, SiO₂)
mineral
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
mineral
Milky quartz with iron-oxide staining
Quartz (silicon dioxide, SiO₂), commonly intergrown massive quartz
mineral
Tumbled and polished quartz crystal points
Quartz (silicon dioxide, SiO₂), chiefly rock crystal with smoky or included varieties
mineral
Milky quartz
Quartz (silicon dioxide, SiO₂)
mineral