Asphalt (Bituminous Concrete)
Bituminous mix containing aggregates and petroleum-based binder (CnH2n+2)
not a rock (anthropogenic material/technofossil)
Category
Not A Rock (Anthropogenic Material
Browse not a rock (anthropogenic material specimens identified by the Rock Identifier community.
Learn about Not A Rock (Anthropogenic Material in the encyclopedia
View all →
Concrete
Anthropogenic Conglomerate
sedimentary
Concrete rubble
Anthropogenic conglomerate
sedimentary
Note on Image Identification: Textile
N/A (Anthropogenic material)
not a rock
Asphalt Concrete (Bituminous Conglomerate)
Anthropogenic Bituminous Conglomerate
sedimentary
Slag (Industrial Glass/Glassy Rock)
Anthropogenic Vitreous Material
igneous
N/A - Image does not contain a rock or mineral
Anthropogenic textile material
Non-geological
Fordite
Anthropogenic paint-rock
mineraloid (human-made geological specimen)
Asphalt Chunk (with aggregate)
Bituminous concrete / Anthropogenic conglomerate
sedimentary (anthropogenic/man-made conglomerate)
Slag (Industrial Byproduct)
Anthropogenic Vitreous Silicate material
igneous
Smelter Slag
Anthropogenic Silicate Slag
igneous
Terrazzo (Synthetic Composite Rock)
Cementitious or Epoxy Resin-bound Aggregates
Man-made metamorphic-style composite
Aggregate Concrete
Anthropogenic Conglomerate (Technosol)
sedimentary
Industrial Slag
Anthropogenic Vitreous Slag
igneous
Concrete / Anthropogenic Conglomerate
Man-made composite material (Portland cement, aggregate, and water)
not a natural rock
Concrete / Conglomerate (Man-made)
Artificial Conglomerate (Cementitious Composite)
sedimentary
Asphalt Concrete
Bituminous Concrete / Asphaltic Composite
not a natural rock (man-made composite)
Slag
Glassy silicate byproduct (anthropogenic material)
industrial byproduct
Asphalt Concrete
Bituminous Concrete (Anthropic Rock)
sedimentary
Asphalt (Bituminous Pavement Bit)
Bitumen-bound aggregate (Petrochemical-bound composite)
sedimentary (anthropogenic/technogenic)
Lava Rock with Fabric Impression
Scoria or Basalt with anthropogenic impressions
igneous
Slag (Industrial Glass)
Anthropogenic Amorphous Vitreous Silicate
mineraloid
Chert Arrowhead (Lithic Tool)
Microcrystalline quartz (SiO2) - Archeological lithic artifact
sedimentary
Slag
Anthropogenic Vitreous Silica/Iron oxides
mineral-like byproduct
Concrete with Exposed Aggregate
Anthropogenic conglomerate (Concrete)
man-made rock (sedimentary analogue)
Possible tektite or iron-rich slag-like natural specimen
Uncertain; possibly natural glass (tektite) or magnetite-rich rock
mineral
Concrete fragment with Aggregate
Anthropogenic Concrete with Calcarious and Siliceous Aggregate
sedimentary (anthropogenic/man-made)
Asphalt concrete
Anthropogenic conglomerate
sedimentary
Painted River Rock
Artificially Coated Sedimentary Rock
sedimentary
Concrete Fragment
Artificial Conglomerate (Cement and Aggregate)
sedimentary
Not a rock
Not a rock
Not a rock
Concrete
Anthropogenic Sedimentary Rock (Hydrated Calcium Silicate)
sedimentary (anthropogenic / man-made)
Not a rock
Not a rock
Not a rock
Not a rock
Not a rock
Not a rock
Sandstone (likely Fossilized Wood or Concrete Simulacrum)
Arenite / Silicified Wood / Anthropogenic Concrete
sedimentary
Iron Slag (Industrial Byproduct)
Anthropogenic Vitrification Product/Ferrous Slag
Mineral-like Industrial Smelting Waste
Asphalt (Bituminous Concrete)
Asphaltum / Bitumen-Aggregate Matrix
Technonatural composite (often containing sedimentary/igneous aggregate)
Concrete-like aggregate surface with embedded rock fragments
Anthropogenic concrete or exposed aggregate; not a natural rock specimen
sedimentary
Slag (Industrial)
N/A (Anthropogenic Slag)
industrial by-product
Iron Slag
Anthropogenic Iron Silicate
industrial byproduct
Slag (Industrial Glassy Byproduct)
Anthropogenic silicate byproduct (Slag)
Mineral-like byproduct (often mistaken for igneous rock or meteorite)
Iron Slag
Anthropogenic Ferro-silicate
mineral