Man Made Material (Jewelry, Metal Alloy)

Green glass sphere/marble

Soda-lime glass (primarily SiO2, Na2O, CaO)

Conglomerate

Conglomerate (Sedimentary rock containing rounded clasts)

Titanium Aura Quartz

Titanium bonded Silicon Dioxide (SiO2 + Ti)

Cullet Glass (Slag)

Amorphous Silicon Dioxide (Man-made)

Diamond

Carbon (C)

Faceted clear gemstone, likely quartz or glass imitation

Most likely quartz (SiO₂); exact identification requires refractive-index and hardness tests

Green obsidian (likely molded or heat-treated glass-like specimen)

Volcanic glass; predominantly rhyolitic composition (silica-rich amorphous SiO₂)

Obsidian (likely black volcanic glass)

Obsidian; primarily amorphous volcanic silica glass, approximately SiO₂-rich rhyolitic composition

Synthetic Zinc/Polycarbonate Composite (Bey-specimen)

Zinc Alloy (Zamak 3) with Polycarbonate (C15H16O2)n Overlay

Asphalt (Bituminous Pavement)

Bituminous mix (Aggregates with Bitumen binder)

Aura Quartz (Titanium Quartz)

Titanium-coated Silicon Dioxide (SiO2 + Ti)

Likely smoky quartz pendant

Smoky quartz, silicon dioxide (SiO₂), quartz variety colored by irradiation-related defects

Slag Glass

Amorphous Silicate (Man-made)

Clear Quartz Sphere (Rock Crystal)

Silicon Dioxide (SiO2)

Opalite

Synthetic Glass (Simulated Opal)

Iron meteorite (probable)

Iron–nickel meteorite, mainly kamacite and taenite (Fe–Ni alloy)

Blue opal heart cabochon

Common opal, hydrated amorphous silica (SiO₂·nH₂O), likely blue-dyed or synthetic opalite

Slag Glass (Cullet)

Amorphous Silicon Dioxide (SiO2) with metal oxide colorants

Opalite (likely man-made glass)

Opalite; amorphous silica glass, not a natural mineral

Blue Crackle Quartz (Dyed Quarzite)

Silicon Dioxide (SiO2) with artificial dye

Blue Obsidian (Cullet Glass)

Silicon Dioxide (Amorphous Glass)

Carborundum (Silicon Carbide)

Silicon Carbide (SiC)

Beaded blue-and-green gemstone jewelry

Likely dyed or treated chalcedony/agate and green aventurine or glass-like stone; exact identification requires testing

Asphalt Chunk (Bituminous Concrete)

Aggregated Bitumen / Artificial Breccia

Likely clear quartz pebble or glassy quartz fragment

Quartz (silicon dioxide, SiO₂)

Cubic Zirconia (CZ) in Gold-Plated Setting

Cubic Zirconium Dioxide (ZrO2)

Note: This is a Man-Made Object (Costume/Prop Patch)

Synthetic fiber and pigments (Cellulose/Plastic-based composite)

Goldstone (Red)

Aventurine Glass (SiO2 + Cu)

Lapis lazuli and green-blue chalcedony jewelry

Lapis lazuli: lazurite-bearing metamorphic rock, chiefly lazurite (Na₃Ca(Al₃Si₃O₁₂)S) with calcite and pyrite; second stone: likely chrysoprase or green-blue chalcedony (microcrystalline quartz, SiO₂)

Clear quartz fragment

Quartz (silicon dioxide, SiO₂)

Blue slag glass or dyed glass-like industrial material

Amorphous silicate glass; likely copper-bearing blue slag, but possibly colored man-made glass

Gemstone bead necklace (likely citrine or yellow quartz)

Quartz, SiO₂; precise identification is uncertain because the beads are blurred and metal settings obscure them

Goldstone (Red)

Aventurine Glass (Cupriferous glass)

Opalite

Synthetic Glass (Amorphized Silicon Dioxide)

Rainbow Hematite Ring

Iron(III) oxide (Fe2O3) with thin-film coating

Diamond Druzy (Crystalline Diamond)

Carbon (C)

Sulfide Ore (likely Galena and Sphalerite in Quartz)

Lead-Zinc Ore (PbS and ZnS)

Ferro-slag (Leland Blue/Slag Glass)

Anthropogenic Vitreous Silica (Industrial Slag)

Fossiliferous limestone with colonial coral

Calcite (CaCO₃) limestone containing fossil tabulate or rugose coral colonies

Silver (S925)

Native Silver (Ag)

Concrete with Aggregate

Composite construction material; primary matrix is Calcium Silicate Hydrate (C-S-H)

Cultured Marble (Synthetic)

Polymer-matrix composite (typically calcium carbonate in polyester resin)