Asphalt Concrete
Bituminous Concrete
sedimentary (artificial)
Category
Sedimentary (Artificial)
Browse sedimentary (artificial) specimens identified by the Rock Identifier community.
Learn about Sedimentary (Artificial) in the encyclopedia
View all →
Terrazzo (Man-made Composite)
Cementitious or Resin-bound Lithic Composite
sedimentary (artificial)
Concrete
Anthropogenic Sedimentary Conglomerate (Cement mixture: typically Ca2SiO4, Ca3SiO5, Ca3Al2O6)
sedimentary (artificial)
Concrete or artificial stone core sample
Artificial conglomerate
sedimentary
Metallic Ornament / Jewelry
N/A - This is an artificial object, not a geological specimen.
This appears to be a man-made metallic object, likely jewelry, not a natural rock, mineral, or geological specimen.
Painted Garden Rock
Coated Siltstone or Mudstone
sedimentary
Quartz Pebble (Chalcedony / Agate)
Silicon Dioxide (SiO2)
sedimentary
Sandstone with Liesegang Rings
Quartzose Sandstone with Iron Oxide Precipitation
sedimentary
Pet Rock (Quartzite/Sandstone River Rock)
Silicon Dioxide (SiO2) mixture
sedimentary
Asphalt Conglomerate
Artificial Bituminous Conglomerate
sedimentary
Aggregate Concrete
Anthropogenic Conglomerate (Technosol)
sedimentary
Dyed Blue Agate Geode Slice
Chalcedony (Silicon Dioxide, SiO2)
mineral
Dyed Crackle Quartz/Agate (resembling Watermelon Tourmaline)
SiO2 (Silicon Dioxide)
Mineral/Treated
Dyed Quartz Geode
Silicon Dioxide (SiO2) with artificial pigment
mineral
Dyed Agate
Silicon Dioxide (SiO2)
mineral
Concrete / Conglomerate (Man-made)
Artificial Conglomerate (Cementitious Composite)
sedimentary
Concrete Fragment
Artificial Conglomerate (Cement and Aggregate)
sedimentary
Blue Dyed Agate
Chalcedony (Silicon Dioxide, SiO2)
mineral
Trilobite Fossil (Flexicalymene)
Flexicalymene ouzregui
sedimentary
Blue Agate (Dyed)
Silicon Dioxide (SiO2)
mineral
Asphalt
Asphalt concrete
sedimentary
Dyed Agate
Silicon Dioxide (SiO2) - Chalcedony variety
sedimentary
Blue Howlite (Dyed)
Dyed Howlite (Calcium Borosilicate Hydroxide, Ca2B5SiO9(OH)5)
mineral
Peacock Ore (Treated Chalcopyrite)
Copper Iron Sulfide (CuFeS2) coated with oxides
mineral
Dyed Agate
SiO2
mineral
Dyed Agate
Chalcedony (Silicon Dioxide, SiO2)
mineral
Dalmatian Jasper (Dyed Blue)
Peralkaline Rock with Arfvedsonite and Blue Dye
igneous
Dyed Agate (Tumbled)
Silicon Dioxide (SiO2) - stained microcrystalline quartz
sedimentary
Dyed Quartz Geode
Silicon Dioxide (SiO2) with artificial pigment
mineral
Dyed Quartz Geode
Silicon Dioxide (SiO2) with artificial pigment
mineral
Dyed Blue Agate
Silicon dioxide (SiO2) with artificial pigment
mineral
Asphalt Concrete
Bituminous Concrete (Anthropic Rock)
sedimentary
Moqui Marble (Shaman Stone)
Iron Oxide Concretion (Hematite/Goethite shell with Sandstone core)
sedimentary
Dyed Agate
Chalcedony (SiO2)
mineral
Agate (Dyed) or composite stone
SiO2
mineral
Tumbled River Pebble (Quartzite / Agate)
Silicon Dioxide (SiO2)
sedimentary
Dyed Agate Slice
Silicon Dioxide (SiO2) with artificial colorants
Mineral (variety of Chalcedony)
Concrete with Aggregate
Artificial Conglomerate (Cement and Aggregate)
sedimentary
Red Painted Rock
Artificial Coated Lithic Fragment
sedimentary
Asphalt Chunk (Bituminous Concrete)
Aggregated Bitumen / Artificial Breccia
sedimentary
Chakra Stone (Composite / Man-made Bonded Gemstones)
Composite of Quartz, Lapis Lazuli, Aventurine, Tiger's Eye, and Jasper (SiO2, (Na,Ca)8(AlSiO4)6(S,Cl,SO4,OH)2, etc.)
Combined Minerals / Metaphysical stones
Dyed Agate
Microcrystalline Quartz (SiO2) with artificial pigment
sedimentary