Coal
Combustible sedimentary rock
Category
Browse sedimentary (man made conglomerate) specimens identified by the Rock Identifier community.
Coal
Combustible sedimentary rock
Sandstone
Clastic Sedimentary Rock
Sandstone Pebble
Sedimentary quartz arenite
Flagstone
Sedimentary Sandstone / Flagstone
Brachiopod Fossil in Sedimentary Rock
Phylum Brachiopoda fossil imprint in sedimentary matrix
Sandstone
Clastic Sedimentary Rock
Red Sandstone Pebble
Sedimentary quartz sandstone
Sandstone
Clastic Sedimentary Rock
Sandstone
Clastic Sedimentary Rock
Fossiliferous Limestone
Biogenic Sedimentary Rock
Sandstone
Clastic Sedimentary Rock
Sandstone
Sedimentary Clastic Rock
Sandstone
Clastic Sedimentary Rock
Sandstone
Clastic Sedimentary Rock
Sandstone
Clastic Sedimentary Rock
Sandstone
Clastic Sedimentary Rock
Sandstone
Clastic Sedimentary Rock
Sandstone
Clastic sedimentary rock
Stromatolite
Biogenic sedimentary rock
Sandstone (Banded)
Sedimentary Clastic Rock
Sandstone
Clastic Sedimentary Rock
Sandstone
Clastic Sedimentary Rock
Sandstone
Clastic Sedimentary Rock
Coal (Bituminous or Anthracite)
Carbonaceous Sedimentary Rock
River Stone (likely Siltstone or Mudstone)
Argillaceous Sedimentary Rock
Shale
Argillaceous Sedimentary Rock
Fossiliferous Limestone Pebble
Sedimentary Rock (CaCO3)
Red Claystone / Mudstone
Argillaceous sedimentary rock
River Stone (Sandstone or Siltstone)
Sedimentary Rock (Clastic)
Chert (Jasper/Flint variety)
Sedimentary silica (SiO2)
Shale
Argillaceous Sedimentary Rock
Hag Stone
Perforated Sedimentary Rock
Sandstone Cobble
Clastic Sedimentary (Sandstone)
Shale or Mudstone River Pebble
Argillaceous sedimentary rock
Breciated Limestone with Calcite Veins
Sedimentary Breccia (CaCO3)
Sandstone (likely Siltstone or fine-grained Sandstone)
Sedimentary Rock (Clastic)
Shale or Siltstone
Sedimentary Rock (Siliciclastic)
River Pebble (Greywacke or Siltstone)
Clastic Sedimentary Rock
Wood Stone (Dragon Stone variant)
Argillaceous Sedimentary Rock
Coal (Bituminous)
Sedimentary carbonaceous rock
Siltstone or Mudstone
Argillaceous sedimentary rock
Shale
Lutaceous sedimentary rock