Synthetic Glass (Often Categorized As A Simulated Mineral)

Blue Sapphire

Corundum (Al2O3)

Prehnite

Prehnite, Ca2Al2Si3O10(OH)2

Terrazzo (Synthetic Composite Rock)

Cementitious or Epoxy Resin-bound Aggregates

Synthetic Wolf Plush (Non-mineral)

Canis lupus similis (Prop material: Polyester & Synthetic fibers)

Acrylic or Resin (Synthetic Imitation)

Polymethyl Methacrylate (PMMA) or Polyepoxide

Opal

Hydrated Amorphous Silica (SiO2·nH2O)

Hematite

Iron(III) oxide (Fe2O3)

Apatite

Apatite group mineral (e.g., Fluorapatite - Ca5(PO4)3F, Chlorapatite - Ca5(PO4)3Cl, Hydroxylapatite - Ca5(PO4)3(OH))

Ruby

Corundum (Al2O3) with Chromium traces

Synthetic Blue Aura Quartz

Silicon Dioxide (SiO2) with Metallic Infusion

Lapis Lazuli

A metamorphic rock primarily composed of lazurite (Na,Ca)8[(S,SO4,Cl)2|(Al6Si6O24)], calcite (CaCO3), and pyrite (FeS2).

Opal

Hydrated amorphous form of silica (SiO2·nH2O)

Diamond (or high-quality simulant like Cubic Zirconia)

Carbon (C) - Native Element

Hematite

Iron(III) oxide (Fe2O3)

Synthetic Convention Badge (Plastic/PVC)

Polyvinyl Chloride (PVC) / Polycarbonate

Diamond

Native Carbon (C)

Sapphire

Corundum (Al₂O₃) with trace elements causing color variations.

Anthracite Coal

Anthracite (Carbon-based organic sedimentary rock transitioned to metamorphic)

Man-made Polished Porcelain Tile (Artificial Geologic Lookalike)

Fused Silicate Ceramic with Alumina (Synthetic Kaolinite derivative)

Blue Tiger's Eye

Riebeckite (crocidolite variety)

Asphalt (Bituminous Concrete)

Bituminous Concrete / Pavement

Emerald

Beryl (variety Emerald), Be3Al2Si6O18 with Cr and/or V

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

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

Shale with Vein Infillings

Shale (a fine-grained clastic sedimentary rock). The veins could be Calcite (CaCO3), Quartz (SiO2), or other minerals.

Synthetic Resin (Artificial Specimen)

Polyurethane or Polyester Resin

Cubic Zirconia (CZ)

Cubic Zirconium Dioxide (ZrO2)

Blue Topaz (specifically London Blue or Swiss Blue based on color saturation)

Al2SiO4(F,OH)2 (Aluminum Silicate Fluoride Hydroxide)

Blue Apatite

Fluorapatite (Ca5(PO4)3F)

Green Slag Glass

Cullet (Amorphous Silicon Dioxide with impurities)

Iron-stained Quartz

Silicon Dioxide with Iron Oxide (SiO2 with Limonite/Hematite impurities)

Jewelry Chain with Blue and Clear Gemstones (Likely Cubic Zirconia)

Cubic Zirconia (ZrO₂), Silver or White Gold/Platinum Alloy

Wood Beads (Palmwood/Ebony)

Various species for wood, but often refers to woods like Palmwood (e.g., Borassus flabellifer) or Ebony (Diospyros spp.) for their distinctive grain and hardness.

Goldstone (Brown/Gold variety)

Aventurine Glass (SiO2 with Copper inclusions)

Muscovite Mica

Muscovite (KAl2(AlSi3O10)(F,OH)2)

Quartz (Drusy/Crystalline)

Silicon Dioxide (SiO2)

Obsidian

Obsidian (Volcanic Glass)

Blue Slag Glass

Amorphous Silica (Industrial byproduct)

Quartz

Silicon Dioxide (SiO2)

Citrine

Citrine (Silicon Dioxide, SiO2)

Red Swirl Beads (Likely Resin or Glass, simulating Red Jasper or Agate)

N/A (for the beads as pictured); Red Jasper: SiO2 (Chert variety); Red Agate: SiO2 (Chalcedony variety)

Quartz with Muscovite Mica

SiO2 with KAl2(AlSi3O10)(OH)2

Snowflake Obsidian

Volcanic glass with Cristobalite inclusions (mostly SiO2)