Siltstone Pebble with Veining
Siltstone
sedimentary
Category
Sedimentary (Imitation)
Browse sedimentary (imitation) specimens identified by the Rock Identifier community.
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Sandstone (Ferruginous)
Clastic sedimentary rock (SiO2 with Fe2O3)
sedimentary
Concrete fragment with Aggregate
Anthropogenic Concrete with Calcarious and Siliceous Aggregate
sedimentary (anthropogenic/man-made)
Mudstone
Lutylite (group of fine-grained sedimentary rocks)
sedimentary
Sandstone
Arenite
sedimentary
Red Sandstone or Brick Fragment
Arenite (if sandstone)
sedimentary
Sandstone (Garden Boulder)
Sandstone (SiO2 dominated)
sedimentary
Sandstone (Ferruginous)
Arenite with Iron-Oxide Cement
sedimentary
Sandstone (Quartzite-rich)
Clastic sedimentary rock (SiO2 primary)
sedimentary
Sandstone
Arenite (SiO2 principal)
sedimentary
Magnetite or Ironstone Nodule
Magnetite (Fe3O4) or Hematite-rich Sedimentary Nodule
mineral
Red Sandstone Pebble
Sedimentary Quartz Arenite / Arkose
sedimentary
Pyrite
Iron Sulfide (FeS2)
mineral
Sandstone
Sandstone ( преимущественно SiO2 )
sedimentary
Shale
Laminated Mudstone (Shale)
sedimentary
Sandstone
Arenite
sedimentary
Sandstone
Sedimentary Clastic Rock (Quartz Arenite)
sedimentary
Siltstone or Mudstone
Siltstone (composed primarily of silt-sized particles)
sedimentary
Sandstone (Picture Sandstone)
Arenite (primarily SiO2)
sedimentary
Shale
Shale (Fine-grained clastic sedimentary rock)
sedimentary
Sandstone (Quartzose)
Arenite (primarily SiO2)
sedimentary
Shale
Shale (Consolidated fine-grained clay/silt)
sedimentary
Sandstone
Arenite (SiO2 based)
sedimentary
Sandstone
Arenite (SiO2 dominant)
sedimentary
Sandstone
Clastic sedimentary rock (Quartz arenite or Arkose)
sedimentary
Petrified Wood
Silicified Wood (SiO2)
mineral
Sandstone Pebble
Sandstone (SiO2 rich clastic rock)
sedimentary
Sedimentary Pebble
Sedimentary Rock Fragment
sedimentary
Conglomerate Pebble (with Chert / Quartz)
Sedimentary Conglomerate / Breccia Pebble
sedimentary
Shale
Argillite / Shaly Mudstone
sedimentary
Shale
Shale (Lutite)
sedimentary
Shale
Lutaceous sedimentary rock
sedimentary
Sandstone (Ferruginous)
Arenite (with Iron Oxide cement)
sedimentary
Shale
Shale (clastic sedimentary rock composed of silt and clay-sized particles)
sedimentary
Shale
Fissile mudstone (Shale)
sedimentary
Quartz (Rose Quartz or Jasper variety)
Silicon Dioxide (SiO2)
mineral
Green Calcite
Calcium Carbonate (CaCO3)
mineral
Pyrite (Fool's Gold)
Iron Sulfide (FeS2)
mineral
Yellow Calcite
Calcite (Calcium Carbonate, CaCO3)
mineral
Fossil-bearing Sedimentary Rock
Sedimentum cum fossili
fossil
Sedimentary Rock Fragments
Clastic Sedimentary Rock
sedimentary
Fragmented Sedimentary Pebble
Clastic Sedimentary Specimen
sedimentary