Polished blue-green glassy slag or coated mineral fragment
Most likely man-made colored glass/slag; exact composition cannot be determined visually
mineral
Category
Mineral (Man Made Aura Treatment)
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Blue goldstone beads
Man-made aventurine glass (silica glass with metallic copper inclusions), not natural lapis lazuli
mineral
Yellow Quartz (Citrine Quartzite)
Silicon Dioxide (SiO2)
mineral
Smoky Quartz
Silicon Dioxide (SiO2)
mineral
Dyed Agate Geode Slice
Silicon Dioxide (SiO2) - Banded Chalcedony
mineral
Dyed blue quartz or druzy geode (likely)
Quartz, silicon dioxide (SiO₂), probably artificially colored
mineral
Aquamarine
Beryl (Be3Al2Si6O18)
mineral
Glass / Silicon Dioxide (Man-made)
SiO2 (Amorphous Silicon Dioxide)
Amorphous Solid
Man-made Blank Ammunition (Brass)
CuZn (Cartridge Brass - roughly 70% Copper, 30% Zinc)
Anticrystalline / Synthetic Alloy
Himalayan Pink Salt
Halite (NaCl) with trace impurities of iron oxide
sedimentary
Citrine
Silicon dioxide (SiO2) - yellow quartz variety
mineral
Emerald (Faceted Gemstone)
Beryl (Be3Al2Si6O18 with Chromium/Vanadium impurities)
mineral
Blue quartz-like mineral specimen
Likely quartz (SiO₂), possibly dyed or coated; exact identification requires testing
mineral
Emerald
Beryl (Be3Al2(SiO3)6) with Chromium/Vanadium impurities
mineral
Rough turquoise-bearing rock (probable turquoise matrix)
Turquoise, CuAl₆(PO₄)₄(OH)₈·4H₂O, likely in a host-rock matrix
mineral
Pink agate (likely dyed or coated)
Microcrystalline quartz, SiO₂ (chalcedony/agate)
mineral
Blue calcite (probable)
Calcite, calcium carbonate (CaCO₃)
mineral
Dyed Agate
Silicon dioxide, SiO2
Mineral (Chalcedony)
Calcite geode or botryoidal calcite
Calcite (calcium carbonate, CaCO₃)
mineral
Native Silver
Silver (elemental Ag)
mineral
Marble (Calcitic)
Metamorphosed Limestone (CaCO3)
metamorphic
Green Quartz / Prasiolite
Silicon Dioxide (SiO2)
mineral
Red Tigers Eye (Bull's Eye)
SiO2
Mineral
Citrine (Heat-treated Amethyst)
Silicon Dioxide (SiO2) with iron impurities
mineral
Calcite
Calcium Carbonate (CaCO3)
mineral
Blue-green fluorite (likely tumbled/polished)
Fluorite, calcium fluoride (CaF₂)
mineral
Blue Sapphire (faceted in jewelry)
Corundum (Al2O3)
mineral
Smoky Quartz
Silicon dioxide (SiO2)
mineral
Himalayan Pink Salt
Halite (NaCl) with trace minerals
mineral
Green Aventurine
Quartz (SiO2) with Fuchsite inclusions
Mineral
Blue Zircon
Zirconium Silicate (ZrSiO4)
mineral
Tumbled carnelian
Carnelian, a red-orange variety of chalcedony (microcrystalline quartz, SiO₂)
gemstone
Prasiolite
Silicon Dioxide (SiO2)
mineral
Blue Crackle Quartz (Dyed Fire Agate/Quartz)
Silicon Dioxide (SiO2) with artificial dye treatment
mineral
Tiger's Eye (dark/grey variant)
Pseudomorph of Quartz after Crocidolite (SiO2)
mineral
Citrine
Silicon Dioxide (SiO2) with Fe3+ impurities
mineral
Tumbled blue sodalite (probable)
Sodalite, Na₈(Al₆Si₆O₂₄)Cl₂
mineral
N/A - Man-made object (Jewelry Chain)
Antiqued or Oxidized Metal Chain (often Steel or Brass)
Mineral (processed metal)
Dragon Vein Agate (Dyed)
SiO2
mineral
Ferruginous Quartz
Iron-stained Quartz (SiO2 with Fe2O3 impurities)
mineral
Calcite
Calcium Carbonate (CaCO3)
mineral
Vesicular Basalt
Vesicular Basalt (rich in silicate minerals mostly Plagioclase and Pyroxene)
igneous