Sandstone
Arenite (primarily SiO2)
Category
Browse mineral, often found as detrital grains in sedimentary rocks specimens identified by the Rock Identifier community.
Sandstone
Arenite (primarily SiO2)
Sandstone
Arenite (primarily SiO2)
Chert (Chalcedony/Agate)
Microcrystalline Quartz (SiO2)
Sandstone
Arenite (typically SiO2 + others)
Sandstone (Quartzose Sandstone)
Arenite (primarily SiO2 with minor Fe2O3)
Sandstone Pebble
Sedimentary Rock (Quartzose Sandstone)
Sandstone
Sandstone (SiO2 dominated)
Sandstone (Ferruginous)
Clastic Sedimentary Rock (primarily SiO2 with Fe2O3 staining)
Sandstone (likely Quartzite-grade)
Arenite (primarily SiO2)
Gneiss
Gneiss (High-grade Metamorphic Rock)
Sandstone (with Iron Staining)
Arenite (primarily SiO2 with Fe2O3/FeO(OH) oxides)
Sandstone (with carbonaceous plant fragments)
Arenite (composed primarily of SiO2)
Pyrite
Iron Sulfide (FeS2)
Sandstone (Quartzose)
Arenite (SiO2 based)
Sandstone (likely Arkosic or Lithic Sandstone)
Arenite (SiO2 based with mineral inclusions)
Sandstone (Banded)
Sedimentary Clastic Rock
Sandstone (Ferruginous)
Arenite (Fe2O3 enriched)
Sandstone (Ferruginous)
Arenite (primarily SiO2 with Fe2O3 staining)
Sandstone (Iron-stained)
Arenite with Limonite/Hematite staining
Sandstone (Ferruginous)
Arenite (with Iron Oxides)
Quartz (Tumbled)
Silicon Dioxide (SiO2)
Sandstone
Arenite (primarily SiO2)
Sandstone (clastic)
Clastic Sedimentary Rock (primarily composed of SiO2)
Sandstone (Quartzose Pebble)
Arenite (SiO2)
Red Sandstone (with possible iron oxide staining)
Sandstone (primarily Quartz with Hematite/Goethite cement)
Sandstone
Sedimentary Rock (Quartz arenite / Lithic sandstone)
Red Sandstone
Arenite (Ferruginous Sandstone)
Ferruginous Sandstone (with possible Epidote/Chlorite coloring)
Sandstone (SiO2 dominated with Fe2O3 staining)
Sandstone
Sedimentary Rock (Quartz arenite)
Sandstone with Lichen
Arenite (SiO2 based) with biological weathering
Ferruginous Sandstone
Arenite with Iron-Oxide Cement (SiO2 with Fe2O3/FeO(OH))
Sandstone (Weathered)
Arenite (primarily SiO2)
Red Sandstone
Arenite (Ferruginous Sandstone)
Sandstone
Sedimentary rock composed mainly of quartz sand
Pyrite (on Shale/Matrix)
Iron Disulfide (FeS2)
Sandstone
Arenite (composed primarily of SiO2)
Gneiss
Gneissic Metamorphic Rock
Sandstone
Arenite (Siliclastic sedimentary rock)
Sandstone
Arenite
Pyrite
Iron Pyrite (FeS2)
Sandstone
Arenite (Siliclastic Sedimentary Rock)
Ferruginous Sandstone (River Pebble)
Clastic Sedimentary Rock (primarily SiO2 with Fe2O3 cement)