Mineral (Man Made Aura Treatment)

Green Slag

Anthropogenic Silicate Glass

Rainbow Hematite (Man-made/Treated)

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

Cobalt Glass Slug (Cullet)

Man-made Silicate Glass with Cobalt Oxide (CoO)

Opalite-style pendant (likely synthetic glass, not natural opal)

Opalescent glass; commonly sold as “opalite” (not a recognized mineral species)

Slag Glass (Leland Blue variant)

Anthropogenic Vitreous Silicate

Blue cabochon gemstone, likely synthetic glass or dyed stone

Indeterminate from image; possible glass, synthetic spinel, sodalite, or lapis lazuli

Goldstone (Brown/Gold)

Aventurine Glass (Man-made glass with Copper inclusions)

Porcelain Tile (Sandstone-look)

Man-made Ceramic (resembling Quartz-rich Sandstone)

Goldstone

Aventurine Glass (Man-made glass with copper inclusions)

Polished banded agate pendant

Agate, a microcrystalline variety of chalcedony (SiO₂)

Goldstone (aventurine glass)

Man-made copper-bearing glass; not a natural mineral (commonly sold as blue/brown goldstone)

Opalite

Synthetic Glass, SiO2 base with metallic inclusions

Man-made Crystal (Lead Glass)

Lead oxide-doped Silica Glass (approx. SiO2 + PbO)

Crescent Pebble

Weathered Quartzite or Sandstone Fragment

Goldstone (brown goldstone)

Man-made aventurine glass, typically copper-bearing silica glass

Tumbled black obsidian (likely)

Volcanic glass; chiefly silica-rich rhyolitic glass (SiO₂)

Obsidian (Blue)

Volcanic Glass (SiO2)

Pink Cubic Zirconia (CZ)

Zirconium Dioxide (ZrO2)

Opalite

Synthetic glass (SiO2 + metal additions)

Opalite

Synthetic Opalised Glass

Green Glass (often marketed as 'Obsidian' or 'Green Quartz')

Amorphous Silica (SiO2) with copper or chromium additives

Rainbow aura quartz cluster

Quartz, silicon dioxide (SiO₂), artificially coated with a thin metallic film

Diamond / Clear Quartz / Glass paste

Carbon (Diamond) / Silicon Dioxide (Quartz)

Opalite

Synthetic Glass (Simulated Moonstone/Opal)

Goldstone

Aventurine glass (Synthetic glass with copper inclusions)

Vesicular basalt (weathered scoria)

Scoriaceous basalt; chiefly plagioclase, clinopyroxene, olivine, and iron-titanium oxides

Libyan Desert Glass

Impact-melt silica glass (SiO2 + traces of Al, Fe, Ti)

Blue Goldstone

Aventurine Glass

Dyed Crackle Quartz

Silicon Dioxide (SiO2) with synthetic dye

Goldstone (likely red/brown aventurine glass)

Man-made aventurine glass; copper-bearing silicate glass (not a natural mineral)

Blue goldstone

Man-made aventurine glass containing metallic copper particles; not a natural mineral

Faceted clear gemstone, likely quartz or glass imitation

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

Rounded graywacke or sandstone cobble

Lithified clastic sandstone; likely quartz–feldspar–lithic grain aggregate in a silica or calcite matrix

Hematite Beads

Hematite (Fe2O3)

Dyed Dragon Vein Agate

Silicon Dioxide (SiO2) with artificial pigment

Carved Mottled Greenish-Yellow Crystal/Glass Object

Unknown; possibly a form of quartz (chalcedony/jadeite/nephrite) or glass/resin.

Polymictic conglomerate or breccia (possibly concrete-like aggregate)

Lithified polymictic gravel; clasts may include basalt, granite, quartzite, and other silicates

Possible obsidian or slag glass

Volcanic glass, primarily SiO₂; alternatively industrial iron-rich glassy slag

Goldstone (with Tiger's Eye and Quartz)

Aventurine glass (Synthetic SiO2 with Cu inclusions)

Blue Goldstone

Man-made glass with suspended copper, cobalt, or manganese particles

Man-made Synthetic Material (Costume Faux Fur)

Synthetic Polymer (Polyester/Acrylic)

Terrazzo (Synthetic Composite Rock)

Cementitious or Epoxy Resin-bound Aggregates