Man Made Mineral Simulant (Glass)

Conglomerate

Conglomerate (clastic sedimentary rock)

Blue Cracked Quartz (Dyed Fire Crackle Quartz)

Silicon Dioxide (SiO2) with synthetic dye

Aventurine

Quartz containing inclusions of Fuchsite (SiO2 + K(Al,Cr)2AlSi3O10(OH)2)

Cubic Zirconia (Jewelry Setting)

Cubic Zirconia (ZrO2)

Faceted gemstones, likely assorted quartz or glass-like gems

Not determinable from the photograph; possible quartz (SiO₂), topaz, or synthetic cubic zirconia

Aqua Aura Quartz

Silicon Dioxide (SiO2) bonded with Gold (Au)

Concrete / Conglomerate (Man-made)

Artificial Conglomerate (Cementitious Composite)

Goldstone

Aventurine Glass (SiO2 + Cu small inclusions)

Ferro-slag (Leland Blue/Slag Glass)

Anthropogenic Vitreous Silica (Industrial Slag)

Diamond ring

Diamond, crystalline carbon (C)

Conglomerate

Clastic Sedimentary Rock (Conglomerate)

Red-orange cabochon, likely carnelian or glass imitation

Carnelian: chalcedony (microcrystalline SiO₂), commonly iron-colored

Concrete rubble

Anthropogenic conglomerate

Lava Rock with Fabric Impression

Scoria or Basalt with anthropogenic impressions

Chipped Glass/Plastic Fragment

Silicon dioxide (SiO2) for glass (amorphous) or various polymer compounds for plastic

Polished obsidian

Volcanic glass; predominantly rhyolitic SiO₂

Blue faceted gemstone, likely synthetic spinel or sapphire

Undetermined from image; possible synthetic corundum (Al₂O₃) or spinel (MgAl₂O₄)

Concrete fragment or Conglomerate

Artificial Conglomerate (Concrete) or Natural Conglomerate

Blue glass-like gemstone, likely synthetic spinel or glass

Uncertain; possibilities include synthetic cobalt-blue spinel (MgAl₂O₄) or cobalt-colored glass

Slag (Industrial Glass/Glassy Rock)

Anthropogenic Vitreous Material

Aura Quartz

Titanium-coated Silicon Dioxide (SiO2)

Opalite

Man-made synthetic glass with opalescent effects (SiO2 + metal oxides)

Blue Impression Jasper beads

Impression jasper (microcrystalline quartz/chalcedony), chiefly SiO₂, with iron-oxide and other mineral inclusions

Concrete with Exposed Aggregate

Anthropogenic conglomerate (Concrete)

Porcelain (White Ceramic)

Mullite-bearing Vitrified Ceramic (Major phases: Mullite Al6Si2O13, Glassy Silica SiO2)

Cubic Zirconia (Simulated Diamond)

Cubic Zirconia (ZrO2)

Pyrite Concretion (Grapestone)

Iron Sulfide (FeS2) Concretion

Pink Tumbled Quartz (Dyed)

Silicon Dioxide (SiO2)

Cubic Zirconia

Zirconium dioxide (ZrO2)

Asphalt (Bituminous pavement)

Bituminous concrete / Asphalt

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

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

Blue chalcedony (likely dyed or treated)

Microcrystalline quartz, SiO₂ (chalcedony)

Polished blue-green glassy slag or coated mineral fragment

Most likely man-made colored glass/slag; exact composition cannot be determined visually

Goldstone (blue/black aventurine glass)

Man-made aventurine glass; silica glass containing metallic copper or other glittering inclusions

Diamond ring

Diamond (crystalline carbon, C) set in a metal ring; the small stones appear diamond-like but cannot be confirmed from the image.

Sandstone-based Concrete Fragment

Cementitious Composite with Sedimentary Aggregate

Man-made Synthetic Material (Plastic/Composite)

Acrylonitrile Butadiene Styrene (ABS) or High-Impact Polystyrene (HIPS)

Aura Quartz (Titanium/Gold coated)

Silicon Dioxide (SiO2) with metallic vapor deposition

Sandstone Anvil / Nutting Stone

Quartzose Sandstone (Sedimentary Rock)

Faceted citrine-colored gemstone

Likely citrine (quartz, SiO₂); possibly yellow glass or synthetic gem

Goldstone (Red/Brown)

Aventurine Glass (SiO2 with Copper inclusions)

Blue slag glass or dyed glass-like industrial material

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