Quartz / Chalcedony Pebble
Silicon Dioxide (SiO2)
Category
Browse mineral, often found as detrital grains in sedimentary rocks specimens identified by the Rock Identifier community.
Quartz / Chalcedony Pebble
Silicon Dioxide (SiO2)
Sandstone Pebble
Arenite (Sandstone)
Sandstone Pebble
Arenite (primarily SiO2)
Sandstone (Pebble)
Arenite (primarily SiO2)
Bauxite
Bauxite (mixture of Hydrous Aluminum Oxides)
Sandstone Pebbles
Arenite (primarily SiO2 with mineral cement)
Sandstone
Arenite (primarily composed of SiO2)
Sandstone (Ferruginous)
Arenite with iron oxide cement (Fe2O3)
Sandstone (Quartzose)
Arenite (primarily SiO2)
Sandstone
Arenite (SiO2 based with primary clasts 0.0625 to 2 mm)
Sandstone
Arenite (SiO2 based)
Sandstone (Quartzose)
Sandstone (clastic sedimentary rock, primarily SiO2)
Sandstone (Micaceous)
Arenite (composed primarily of SiO2)
Ferruginous Sandstone
Sandstone, Iron-rich
Sandstone (River Rock)
Arenite (composed primarily of SiO2)
Chalcedony with Quartz
Silicon Dioxide (SiO2)
Banded Sandstone (Water-worn Pebble)
Arenite with mineral banding
Sandstone
Arenite (SiO2 based)
Sandstone (Iron-stained)
Arenite (primarily Quartz, SiO2)
Painted Sandstone Cobble
Clastic Sedimentary Rock (Sandstone base)
Iron Concretion
Ferruginous concretion (Fe2O3·nH2O / FeO(OH))
Sandstone with Quarzite clasts
Arenite (SiO2 based)
Sandstone
Arenite (primarily SiO2)
Sandstone (Quartz Arenite)
Sandstone (dominated by SiO2 quartz grains)
Sandstone (Quartzose Sandstone)
Clastic Sedimentary Rock (primarily SiO2)
Coquina / Shelly Sandstone
Calcareous Sandstone / Coquina
Sandstone (Banded)
Arenite (primarily SiO2)
Sandstone
Arenite (SiO2 based)
Gneiss
Gneiss
Sandstone (Quartzite-rich)
Clastic Sedimentary Rock (primarily SiO2)
Sandstone
Arenite (primarily SiO2)
Sandstone
Arenite
Magnetite
Magnetite (Fe3O4)
Sandstone
Clastic sedimentary rock (primarily SiO2)
Sandstone (Ferruginous)
Arenite with Iron Oxide matrix
Sandstone (with Iron Staining)
Clastic sedimentary rock (High Silica / Iron Oxide)
Sandstone
Arenite (primarily SiO2 with various cementing agents)
Sandstone (River Rock)
Arenite (SiO2 principal component)
Sandstone (Micaceous)
Clastic Sedimentary Rock - Micaceous Litharenite (SiO2 principal)
Red Sandstone
Arenite (primarily Quartz with Iron Oxide)
Sandstone
Arenite (composed primarily of SiO2)
Sandstone (Quartzose)
Arenite (SiO2 principal)