Antropogenic (Man Made Glass Byproduct)

Jasper (Multi-colored) / Sea Glass Slag

Silicon Dioxide (SiO2) with impurities of Iron Oxide

Goldstone

N/A (Synthetic Glass with Copper Inclusions)

Pyrite

Iron Sulfide (FeS2)

Slag (Industrial Byproduct)

Ferrous/Non-ferrous Silicate

Asphalt Chunk

Asphalt concrete

Leland Blue Stone

Anthropogenic Iron Smelting Slag

Man-made Ceramic / Clay Figurine

Aluminosilicate Ceramic (Processed Clay)

Rainbow Hematite (Man-made/Treated)

Tumbled Hematite with Titanium/Anodized coating (Iron(III) oxide, Fe2O3)

Man-made Blank Ammunition (Brass)

CuZn (Cartridge Brass - roughly 70% Copper, 30% Zinc)

Man-made Dyed Aura Quartz

Silicon Dioxide (SiO2) with metallic coating/dye

Ferrochrome Slag

Anthropogenic silicate/oxide glass (Complex silicate matrix with Cr-Fe-Si inclusions)

Chert (Arrowhead Debitage or Spall)

Silicon Dioxide (SiO₂)

Slag (Industrial Glass Slag)

Amorphous Silicate Glass (often containing Al, Ca, Mg, and Ti oxides)

Terrazzo (with Marble and Granite fragments)

Cementitious or resinous composite containing Calcium Carbonate (CaCO3) and Silicates

Polished green-and-black banded cabochon (likely malachite imitation or dyed agate)

Uncertain; possible malachite (Cu₂CO₃(OH)₂), banded agate (SiO₂), or man-made glass

Colorless faceted gemstone, likely glass or cubic zirconia

Uncertain; possible cubic zirconia (ZrO₂) or quartz (SiO₂), but the image may show a man-made simulant

Polished blue calcite sphere (tentative identification)

Calcite, CaCO₃; blue color generally results from trace impurities or inclusions

Slag

Anthropogenic Vitreous Silicate / Ferro-silicate Slag

Iron Slag

Anthropogenic Iron oxide/Silicate composite

Slag (Industrial Glass)

Anthropogenic Amorphous Vitreous Silicate

Blue Goldstone

Aventurine Glass (SiO2 with Cobalt/Copper inclusions)

Tumbled aqua glassy mineral specimen, likely chrysocolla or turquoise imitation

Uncertain from image; possible chrysocolla (hydrated copper aluminosilicate, variable composition) or dyed/man-made glass

Green Slag Glass

Amorphous Silica Glass (Anthropogenic)

Green Slag Glass

Amorphous Silicon Dioxide (with metallic impurities)

Dyed Crackle Quartz

Silicon Dioxide (SiO2) with synthetic dye

Possible weathered basalt or slag fragment

Basalt, chiefly plagioclase and pyroxene; identification is uncertain from the image

Green Agate

Silicon dioxide (SiO₂)

Red Jasper

Silicon Dioxide (SiO2) - Microcrystalline Quartz

Dyed Dragon Vein Agate

Silicon Dioxide (SiO2) with artificial pigment

Crackle Glass (Simulated Gemstone)

Amorphous Solid (SiO2)

Artisanal Glass Beads (Simulated Goldstone or Aventurine Glass)

Silicon Dioxide (SiO2) with metallic inclusions

Man-made Carved Stone (Scream Mask/Skull motif)

Carved Soapstone or Serpentine-rich rock

Goldstone (Brown)

Aventurine glass

Blue Goldstone

Synthetic Aventurescent Glass (Cobalt-doped soda-lime glass)

Blue Goldstone

Aventurine glass (Synthetic borosilicate glass with cobalt and metallic inclusions)

Slag

Anthropogenic Vitrophyre (Iron or Smelting Slag)

Man-made Synthetic Material (Not a rock or mineral)

Polyester (Polyethylene terephthalate) / Faux Fur

Man-made Synthetic Material (Costume Faux Fur)

Synthetic Polymer (Polyester/Acrylic)

Blue chalcedony cabochon (probable)

Chalcedony, a cryptocrystalline variety of quartz; silicon dioxide, SiO₂

Green glassy mineral specimen, likely rough emerald or green fluorite

Tentatively beryl (Be₃Al₂Si₆O₁₈), emerald variety; synthetic/man-made glass cannot be excluded from the photograph

Note: Item is a Synthetic/Man-made Object

Titanium-coated Stainless Steel (Fe-Cr-Ni-Ti)

Possible flint or slag fragment

Microcrystalline quartz (chalcedony), or iron-rich industrial slag