Blue Slag Glass
Amorphous Silica (Industrial byproduct)
Category
Browse antropogenic (man made glass byproduct) specimens identified by the Rock Identifier community.
Blue Slag Glass
Amorphous Silica (Industrial byproduct)
Cullet Glass / Slag Glass
Amorphous silica glass
Cullet Glass (Slag Glass)
Amorphous Silicon Dioxide (SiO2) with metallic oxide impurities
Cobalt Blue Glass / Cullet Glass
Silicon dioxide (Amorphous man-made glass)
Cullet Glass (Slag Glass)
Amorphous Silicon Dioxide (Industrial Byproduct)
Cullet Glass (Slag)
Amorphous Silicon Dioxide (Man-made)
Aluminum Slag
Anthropogenic Aluminum (Al)
Blue Slag Glass
Amorphous Silica (Byproduct of smelting)
Slag Glass
Amorphous Silicate (Man-made)
Cullet (Slag Glass)
Amorphous Silica (SiO2) with various metal oxide colorants
Blue Slag Glass
Anthropogenic Amorphous Silicon Dioxide
Cullet Glass (Slag Glass)
Amorphous Silicon Dioxide (Industrial Man-made)
Cullet Glass (Slag Glass)
Amorphous Silicon Dioxide (Industrial byproduct)
Slag (Industrial Byproduct)
Artificial silicate/iron byproduct
Cobalt Glass Slug (Cullet)
Man-made Silicate Glass with Cobalt Oxide (CoO)
Blue Slag Glass
Man-made Silicon Dioxide (Amorphous)
Blue Obsidian (Cullet Glass)
Silicon Dioxide (Amorphous Glass)
Green Obsidian Sphere (man-made glass)
Vitreous Silica with Chromium/Iron additives
Cullet (Slag Glass)
Amorphous Silica (Industrial byproduct)
Slag (Industrial Glass/Metal)
Ferrous slag or Glassy silicate byproduct
Slag
Anthropogenic glassy silicate
Slag
Glassy silicate byproduct (anthropogenic material)
Slag Glass
Anthropogenic Amorphous Silicon Dioxide
Aluminum Slag
Anthropogenic Aluminum (Al)
Ferrous Slag
Iron/Steel Slag (Complex Calcium-Alumino-Silicates)
Slag Glass
SiO2 (Silicon Dioxide) with impurities
Green Slag
Anthropogenic Silicate Glass
Red Slag Glass
Amorphous Silica (Industrial byproduct with metallic oxide dopants)
Slag Glass
Vitreous Silicate Residue
Slag
Anthropogenic Vitreous Silica/Iron oxides
Cullet Glass (sometimes mistaken for Blue Obsidian or Slag)
Amorphous Silicon Dioxide (SiO2) with chemical additives (e.g., Cobalt for blue color)
Slag
Ferrous Slag (Amorphous calcium-magnesium-aluminum silicates)
Slag
Metallurgical Slag
Possible obsidian or slag glass
Volcanic glass, primarily SiO₂; alternatively industrial iron-rich glassy slag
Ferrochrome Slag
Anthropogenic slag (Fe-Cr alloy waste)
Iron Slag
Iron/Steel Slag (Ferrosilicate Glass)
Red Slag Glass (Cullet)
Amorphous Silicon Dioxide (SiO2) with metallic dopants
Cullet Glass (Man-made Glass Slag)
Amorphous Silica (SiO2) with chemical additives
Iron Slag (Industrial Byproduct)
Anthropogenic Vitrification Product/Ferrous Slag
Slag (Industrial Glass/Glassy Rock)
Anthropogenic Vitreous Material
Slag Glass (Cullet)
Amorphous Silica (man-made), primarily SiO2 with trace metal oxides
Cobalt Glass Slug (Man-made Glass)
Amorphous Silica with Cobalt Oxide (SiO2 + CoO)