Shale
Lutaceous Rock (Sedimentary Mudrock)
Category
Browse anthropogenic sedimentary (man made) specimens identified by the Rock Identifier community.
Shale
Lutaceous Rock (Sedimentary Mudrock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (Clastic sedimentary rock)
Conglomerate
Conglomerate (Clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (Clastic sedimentary rock)
Conglomerate
Conglomerate (Clastic sedimentary rock)
Sandstone (likely a river or beach pebble)
Sandstone (a clastic sedimentary rock)
Ferruginous Sandstone
Ferruginous Clastic Sedimentary Rock
Conglomerate
Clastic sedimentary rock (Psephite)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Chert (Jasper)
Sedimentary Cryptocrystalline Quartz (SiO2)
Chert (v. Flint)
Sedimentary Cryptocrystalline Quartz (SiO2)
Banded Agate
Sedimentary Cryptocrystalline Quartz (SiO2)
Conglomerate
Conglomerate (Detrital Sedimentary Rock)
Chert (variably Oolitic or Fossiliferous)
Sedimentary Cryptocrystalline Quartz (SiO2)
Limestone with Calcite Veining
Sedimentary Calcium Carbonate (CaCO3)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Sandstone
Arenite (Siliclastic sedimentary rock)
Limestone (Tufa/Travertine)
Sedimentary Calcium Carbonate (CaCO3)
Conglomerate
Conglomerate (clastic sedimentary rock)
Coal (most likely Bituminous or Anthracite)
Coal (organic sedimentary rock)
Red Shale
Fissile Siliciclastic Sedimentary Rock
Conglomerate
Clastic sedimentary rock (Psephite)
Conglomerate
Conglomerate (Clastic sedimentary rock)
Banded Chert
Sedimentary Cryptocrystalline Quartz (SiO2)
Puddingstone (Conglomerate)
Conglomerate (clastic sedimentary rock)
Siltstone
Siltstone (siliciclastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Conglomerate
Conglomerate (clastic sedimentary rock)
Sandstone (Greywacke)
Arenite / Clastic Sedimentary Rock
Vesicular Sandstone
Clastic Sedimentary Rock (Sandstone)
Jasper-Quartz Conglomerate / Chert
Siliceous Sedimentary Rock (SiO2)
Travertine (Tufa)
Chemical Sedimentary Limestone (CaCO3)
Sandstone (Pebble)
Arenite / Clastic Sedimentary Rock
Conglomerate
Conglomerate (Sedimentary Clastic Rock)
Sandstone
Sandstone (SiO2-rich framework with variable matrix)
Sandstone
SiO2 (predominantly quartz sand)
Sandstone
Sandstone (lithified arenite/wacke)
Geode (Unopened)
Silicon Dioxide (SiO2) in sedimentary vugs