Quartz (Gravel fragment)
Quartz (Silicon Dioxide, SiO2)
mineral
Category
Sedimentary (Chemically Precipitated Mineral)
Browse sedimentary (chemically precipitated mineral) specimens identified by the Rock Identifier community.
Learn about Sedimentary (Chemically Precipitated Mineral) in the encyclopedia
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Quartz (Milky Quartz)
Silicon Dioxide (SiO2)
mineral
River Pebble (Quartz/Jasper)
Silicon Dioxide (SiO2)
sedimentary
Chert (Flint)
Microcrystalline or Cryptocrystalline Quartz (SiO2)
sedimentary
Rock Salt
Halite (NaCl)
mineral
Chert (Jasper variety)
Silicon Dioxide (SiO2)
sedimentary
Chert (Jasper/Flint variety)
Microcrystalline or Cryptocrystalline Quartz (SiO2)
sedimentary
Quartzite Pebble
Meta-quartzite
metamorphic
Tumbled Flint / Chert
Silicon Dioxide (SiO2) - Microcrystalline Quartz
sedimentary
Chert / Flint
Microcrystalline Quartz (SiO2)
sedimentary
Blue Apatite
Fluorapatite (Ca5(PO4)3F)
mineral
Howlite
Calcium borosilicate hydroxide (Ca2B5SiO9(OH)5)
mineral
Quartz
Silicon Dioxide (SiO2)
mineral
Quartz Pebble
Silicon Dioxide (SiO2)
mineral
Limonite (Iron Ore)
FeO(OH)·nH2O (Hydrated iron(III) oxide-hydroxide)
mineral
Chert (Nodular or Fossiliferous)
Silicon Dioxide (SiO2) - Microcrystalline Quartz
sedimentary
Chert (Yellow Jasper/Flint)
Microcrystalline Quartz (SiO2)
sedimentary
Chert (White-Grey variety)
Microcrystalline or cryptocrystalline Quartz (SiO2)
sedimentary
Chert (Nodule)
Chert (Alpha-Quartz, SiO2)
sedimentary
Chert (specifically Flint or Nodular Chert)
Silicon Dioxide (SiO2)
sedimentary
Clear Quartz
Silicon Dioxide (SiO2)
mineral
Chert (Black Chert/Flint)
Chert (Silicon Dioxide, SiO2)
sedimentary
Quartz / Quartzite Fragment
Silicon Dioxide (SiO2)
mineral / metamorphic
Liesegang Rings (in Sandstone or Siltstone)
Ferruginous Sandstone with Liesegang Banding
sedimentary
Chert (and Quartzite)
Microcrystalline silica (SiO2)
sedimentary
Limestone
Sedimentary Calcium Carbonate (CaCO3)
sedimentary
Quartzite pebble
Quartzite (composed primarily of Quartz, SiO2)
metamorphic
Red Jasper
Jasper (Silicate Mineral - SiO2)
sedimentary
Chert (Mudstone)
Microcrystalline Quartz (SiO2)
sedimentary
Banded Chert
Microcrystalline Quartz (SiO2)
sedimentary
Chert (Flint variety)
Chert (SiO2)
sedimentary
Quartz Pebble
Silicon Dioxide (SiO2)
mineral
Quartz Pebble
Silicon Dioxide (SiO2)
mineral
Flint
SiO2 (Cryptocrystalline Quartz / Chert)
sedimentary
Chert / Chalcedony
Silicon Dioxide (SiO2)
sedimentary
Chert (Iron-stained)
Chert (SiO2)
sedimentary
Chert (Yellow Jasper/Flint)
Microcrystalline Quartz (SiO2)
sedimentary
White Marble
Recrystallized Calcite (CaCO3)
metamorphic
Chert / Flint Pebble
Microcrystalline Silica (SiO2)
sedimentary
K2 Stone
Azurite in Granite
igneous
Halite (Rock Salt)
Halite (Sodium Chloride, NaCl)
mineral
Quartz (River Pebble)
Silicon Dioxide (SiO2)
mineral