Sandstone (Flagstone)
Arenite (composed primarily of SiO2)
Category
Browse sedimentary (man made conglomerate) specimens identified by the Rock Identifier community.
Sandstone (Flagstone)
Arenite (composed primarily of SiO2)
Limestone
Calcium Carbonate (CaCO3)
Sandstone with Calcite Vein
Clastic sedimentary rock (primarily SiO2) with Calcium Carbonate (CaCO3) infilling
Sandstone
Arenite (major component SiO2)
Sandstone
Sedimentary Clastic Rock (Quartz Arenite)
Sandstone
Sedimentary Rock (Quartz arenite or arkose)
Sandstone
Sedimentary Rock (Quartz arenite or arkose)
Sandstone
Sedimentary Rock (Quartz arenite or arkose)
Chalcedony
Silicon Dioxide (SiO2)
Limestone
Calcium Carbonate (CaCO3)
Limestone (with possible Crinoid or Fossil Impression)
Calcium Carbonate (CaCO3) / Calcite
Sandstone (Ferruginous)
Arenite (Fe-oxide enriched)
Fossiliferous Limestone
Carbonate Sedimentary Rock (primarily CaCO3)
Soft Limestone
Calcite-rich Sedimentary Rock (CaCO3)
Sandstone (Quartzose)
Arenite (SiO2 based typically)
Limestone
Calcium Carbonate (CaCO3)
Sandstone with Iron Staining
Arenite with Limonite/Hematite inclusions (SiO2 + Fe2O3/FeO(OH))
Limestone
Calcium Carbonate (CaCO3)
Sandstone (Quartzite-rich)
Clastic Sedimentary Rock (primarily SiO2)
Limestone
Calcium Carbonate (CaCO3)
Sandstone
Arenite (primarily SiO2)
Limestone
Calcium carbonate (CaCO3)
Limestone
Calcium Carbonate (CaCO3)
Limestone
Calcium Carbonate (CaCO3)
Gray Limestone Pebble
Calcium Carbonate (CaCO3)
Limestone
Calcium Carbonate (CaCO3)
Limestone
Calcareous sedimentary rock (primarily Calcium Carbonate, CaCO3)
Limestone
Calcium Carbonate (CaCO3)
Sandstone
Arenite (composed primarily of SiO2)
Limestone
Calcium Carbonate (CaCO3)
Sandstone
Arenite (composed primarily of SiO2)
Sandstone (with potential mineral staining/concretions)
Arenite (SiO2 based)
Sandstone
Arenite (primarily SiO2)
Red Mudstone (Siltstone)
Lutite (primarily Quartz and Clay minerals with Hematite)
Limestone (River Pebble)
Calcite-rich Sedimentary Rock (CaCO3)
Sandstone
Arenite
Sandstone
Arenite (primarily SiO2)
Limestone
Calcium Carbonate (CaCO3)
Sandstone
Clastic sedimentary rock (primarily SiO2)
Sandstone
Arenite (SiO2 based)
Limestone
Calcium Carbonate (CaCO3)
Sandstone (Greywacke/Lithic Sandstone)
Arenite (composed primarily of SiO2)