Blue Goldstone
Man-made glass with cobalt and metal flecks
Category
Browse not a rock (man made industrial metal) specimens identified by the Rock Identifier community.
Blue Goldstone
Man-made glass with cobalt and metal flecks
Opalite
Synthetic Opalite (Man-made glass)
Opalite
Synthetic Opalised Glass
Opalite
Synthetic Fluorescent Glass (SiO2 + impurities)
Aqua Aura Quartz
Titanium/Gold-coated Silicon Dioxide (SiO2)
Slag (Industrial Byproduct)
Artificial silicate/iron byproduct
Opalite (Man-made Glass)
Synthetic Opalised Glass
Concrete Paver (Artificial Cementitious Rock)
Hydrated Portland Cement Aggregate
Metal Chain (Likely Steel or a Steel Alloy)
Steel (primarily iron and carbon); specific alloy unknown
Opalite
Synthetic Glass (Silica-based)
Opalite
Synthetic Silicon Dioxide (SiO2)
Stainless Steel (Polished)
Ferrous Alloy containing Iron (Fe), Chromium (Cr), and Carbon (C)
Green glass sphere/marble
Soda-lime glass (primarily SiO2, Na2O, CaO)
Opalite
Man-made opalescent glass (SiO2 + metal oxides)
Metal Alloy (Likely Pewter or Sterling Silver)
Not a natural geological specimen; composed of refined metals. If pewter, it's a tin-based alloy. If sterling silver, it's 92.5% silver and 7.5% other metals (usually copper).
Cullet Glass (Slag Glass)
Amorphous Silicon Dioxide (SiO2) with metallic oxide impurities
Opalite
Man-made Opalized Glass (Synthetic Glass)
Green Glass Slag
Amorphous Silicon Dioxide (SiO2) with metal oxide impurities
Costume Jewelry with Synthetic Gemstones
Synthetic Cubic Zirconia and Glass (SiO2 / ZrO2)
Opalite
Opalescent Glass (SiO2 + coloring agents)
Blue Glass or Slag Glass
Amorphous Silica (Anthropogenic Glass)
Aura Quartz (Pink/Rose Aura Quartz)
Silicon Dioxide (SiO2) bonded with Platinum and/or Silver
Asphalt Concrete
Bituminous conglomerate
Diamond (or Simulant)
Carbon (C) or relevant simulant formula (e.g., ZrO2 for Cubic Zirconia)
Blue Goldstone
Synthetic glass with cobalt and copper inclusions
Note: Item is a Synthetic/Man-made Object
Titanium-coated Stainless Steel (Fe-Cr-Ni-Ti)
Cubic Zirconia (Simulated Diamond)
Cubic Zirconia (ZrO2)
Concrete rubble
Anthropogenic conglomerate
Pyrite in Quartz (Drill Core)
Silicon Dioxide (SiO2) with Iron Sulfide (FeS2) inclusions
Unidentifiable Rock Fragment
Cubic Zirconia (Jewelry Setting)
Zirconium Dioxide (ZrO2)
Titanium Aura Quartz
Titanium-coated Silicon Dioxide (SiO2)
Man-made Jewelry Charm (Enameled Metal)
Not a natural mineral; composed of base metal alloy (likely zinc or brass) and epoxy resin/enamel.
Mystic Topaz (Treated Quartz or Topaz)
Aluminum silicate fluoride hydroxide [Al2SiO4(F,OH)2] with thin-film metallic coating
Opalite
Synthetic Glass (Simulated Opal)
Aura Quartz
Titanium or Gold bonded Silicon Dioxide (SiO2)
Opalite
Synthetic Glass (SiO2 + impurities)
Blue Goldstone
Auraventurine (Synthetic glass with cobalt and copper inclusions)
Aura Quartz Geodes (Lab-Altered)
Silicon Dioxide (SiO2) with Metallic Vapor Deposition
Opalite
Man-made Glass (Synthetic Opalized Glass)
Aura Quartz (specifically Titanium Aura Quartz)
Titanium-coated Silicon Dioxide (SiO2 + Ti Coating)
Opalite
Synthetic Opalized Glass