Synthetic Glass (Often Categorized As A Simulated Mineral)

Diamond (or Cubic Zirconia)

Crystallized Carbon (C) for Diamond; Zirconium Dioxide (ZrO2) for CZ

Rose Quartz and Cherry Quartz (Dyed Glass/Quartz)

Silicon Dioxide (SiO2) with inclusions/dye

Goldstone (Synthetic Aventurescence Glass)

Cuprous Aventurescent Glass (Silicon Dioxide with Copper inclusions)

Milky Quartz

Silicon Dioxide (SiO2)

Citrine

Citrine (Silicon Dioxide, SiO2)

Lava Stone and Chakra Beads

Basalt (with various mineral/synthetic beads)

Tumbled amethyst

Amethyst, purple quartz (SiO₂)

Ruby (Rough/Raw)

Corundum (Al2O3:Cr)

Ruby

Corundum (Al2O3 with Chromium traces)

Goldstone

Aventurine glass

Dyed Quartz Pendant

Silicon Dioxide (SiO2) with artificial dye

Smoky Quartz

Smoky Quartz (Silicon Dioxide - SiO2)

Ruby (set in a ring; possibly synthetic or imitation)

Corundum, Al₂O₃; red color is typically caused by chromium

Gemstone rings (stones not reliably identifiable)

The pale stone may be quartz or another translucent gem; the red stone may be ruby, garnet, or synthetic corundum. Image detail is insufficient for identification.

Cubic Zirconia (Faceted)

Zirconium dioxide (ZrO2)

Crackled Quartz (Dyed)

Silicon Dioxide (SiO2)

Blue glass-like bead or gemstone keychain ornament

Indeterminate; likely cobalt-blue glass or synthetic blue spinel, not identifiable as a natural mineral from the image

Blue-violet faceted gemstone, likely amethyst

Quartz (SiO₂), purple variety colored mainly by iron impurities and irradiation

Clear quartz crystal sphere

Quartz (silicon dioxide, SiO₂)

Decorative gemstone bracelet or jewelry

Unidentifiable from the blurred image; likely colored glass or synthetic stones, possibly mixed gemstone beads

Amber (and Cubic Zirconia)

Fossilized Tree Resin

Strawberry Quartz (or Rose Quartz / Cherry Quartz)

Silicon Dioxide (SiO2) with Lepidocrocite, Hematite, or Goethite inclusions

Blue Topaz

Topaz [Al2SiO4(F,OH)2]

Opalite (Man-made Glass)

Synthetic Silicon Dioxide Glass (SiO2 + metal oxides)

Smoky Quartz

SiO2 (Silicon Dioxide)

Green iridescent glass cabochon or synthetic gemstone

Likely synthetic glass; possibly coated synthetic quartz or lab-created green gemstone

Blue glass-like gemstone, likely synthetic spinel or glass

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

Pearl and Garnet Glass

Calcium Carbonate (CaCO3) for pearl; Silicon Dioxide (SiO2) for glass

Amber

(C10H16O)n – an amorphous organic substance, primarily composed of polymerized isoprenoids.

Strawberry Quartz (Hematoid Quartz)

Silicon Dioxide with Iron Oxide inclusions (SiO2 + Fe2O3)

Man-made Glass (Tumbled/Shaped)

Amorphous Silicon Dioxide (SiO2) with metal oxide colorants

Blue Goldstone

Aventurine Glass (SiO2 with Cobalt/Copper inclusions)

Blue Sapphire

Corundum (Al2O3 with Cr, Fe, and Ti trace elements)

Faceted transparent gemstone, likely glass or cubic zirconia

Uncertain from image; possible cubic zirconia (zirconium dioxide, ZrO₂) or glass imitation

Bismuth

Bismuth (Bi)

Green glass-like cabochon, likely synthetic glass or resin

Unidentified green transparent material; possibly molded glass, synthetic spinel, or resin

Polished pink corundum (likely treated ruby)

Corundum, aluminum oxide (Al₂O₃); ruby when red-to-pink from chromium

Opalite

Synthetic Glass, SiO2 base with metallic inclusions

Hematite

Iron(III) oxide (Fe2O3)

Likely blue glass or synthetic gemstone jewelry

Uncertain; possibly synthetic spinel, cubic zirconia, or blue glass

Zirconia (Ceramic) & Ion-X Glass

Zirconium Dioxide (ZrO2) and Ion-strengthened Aluminosilicate Glass

Ruby (Faceted)

Corundum (Al2O3:Cr)