Quartz with Inclusions
Silicon Dioxide (SiO2)
Category
Browse sedimentary (man made conglomerate) specimens identified by the Rock Identifier community.
Quartz with Inclusions
Silicon Dioxide (SiO2)
Chert
Microcrystalline Quartz (SiO2)
Quartz (Pink / Rose Quartz variant)
Silicon Dioxide (SiO2)
Generic Pebble
Lithic Fragment
Tumbled Agate
Silicon Dioxide (Chalcedony variety), SiO2
Chalcopyrite
Copper Iron Sulfide (CuFeS2)
Green Chalcedony Ring
Silicon Dioxide (SiO2)
Agate
Silicon Dioxide (Chalcedony), SiO2
Agate
SiO2 (Chalcedony/Quartz)
White Chalcedony
Silicon Dioxide (SiO2)
Red Calcite
Calcium Carbonate (CaCO3)
Agate
Silicon dioxide (Chalcedony), SiO2
Orange Calcite
Calcium Carbonate (CaCO3)
Hematite
Iron Oxide (Fe2O3)
Rhodochrosite
Manganese Carbonate (MnCO3)
Quartz (Chalcedony)
Silicon Dioxide (SiO2)
Halite (Rock Salt)
Halite (Sodium Chloride, NaCl)
Milky Quartz
Silicon Dioxide (SiO2)
Rhodochrosite
Rhodochrosite, Manganese Carbonate (MnCO3)
Chalcedony (Agate/Carnelian)
Cryptocrystalline Quartz (SiO2)
Limonite (Iron Stone/Ocher)
Limonite (FeO(OH)·nH2O)
Blue Chalcedony
Cryptocrystalline Quartz (SiO2)
Orange Quartz (Tangerine Quartz)
Silicon Dioxide (SiO2) with Hematite inclusions
Sulfur (on Matrix)
Native Sulfur (S8)
Jasper
Silicon dioxide, SiO2
Shale
Shale (clastic sedimentary rock)
Chert (Chalcedony)
Microcrystalline quartz (SiO2)
Kambaba Jasper
Stromatolite (Fossilized Algae)
Jasper
Silicon dioxide (SiO2) with impurities
Stromatolite
Biogenic Sedimentary Rock (composed predominantly of CaCO3)
Chert (Chalcedony)
Microcrystalline Quartz (SiO2)
Chert (Nodular Chert)
Microcrystalline or Cryptocrystalline Silicon Dioxide (SiO2)
Chert (specifically Flint)
Microcrystalline or Cryptocrystalline Quartz (SiO2)
Shale fragment
Shale (Laminated Mudstone)
Sandstone (Weathered Pebble)
Arenite (composed primarily of SiO2)
Quartz Veined Mudstone
Metasedimentary rock with Quartz (SiO2) veins
Feldspar
KAlSi3O8 - NaAlSi3O8 - CaAl2Si2O8 (Feldspar group)
Iron-rich sandstone or ferruginous quartzite
Hematite/goethite-bearing quartz sandstone; possibly weakly metamorphosed to quartzite
Chert (within Limestone)
Silicon Dioxide (SiO2) within Calcium Carbonate (CaCO3)
Sodalite
Sodalite (Sodium Aluminum Silicate Chloride), Na8(Al6Si6O24)Cl2
Sandstone
Arenite (primarily SiO2)
Clear Quartz
Silicon Dioxide (SiO2)