Mineral (Man Made Aura Treatment)

Tumbled pale green calcite

Calcite (CaCO₃)

Dyed Fuchsia Agate

Silicon Dioxide (SiO2) - variety Chalcedony

Calcite crystal specimen

Calcite (CaCO₃)

Orange calcite (rough specimen)

Calcite, CaCO₃

Calcite

Calcium Carbonate (CaCO3)

Cleavable Calcite

Calcium Carbonate (CaCO3)

Diamond (in a jewelry setting)

Carbon (C)

Himalayan Pink Salt

Halite (NaCl) with trace impurities of iron oxide

Chalcopyrite (Peacock Ore)

Chalcopyrite (CuFeS2)

Limestone

Calcium Carbonate (CaCO3)

Tumbled ruby in matrix

Corundum (Al₂O₃), commonly with mica, calcite, or other matrix minerals

Citrine

Silicon dioxide (SiO2)

Peacock Ore (Treated Chalcopyrite)

Copper Iron Sulfide (CuFeS2) coated with oxides

Polished purple gemstone, likely amethyst

Amethyst: purple quartz, silicon dioxide (SiO₂)

Blue-green peacock chalcopyrite

Chalcopyrite, CuFeS₂, artificially oxidized/iridescent-coated

Dyed or treated turquoise-like tumbled stone

Likely turquoise (CuAl₆(PO₄)₄(OH)₈·4H₂O), though blue-green magnesite or howlite imitation is possible

Blue lace agate (tumbled)

Microcrystalline quartz, SiO₂ (chalcedony variety)

Blue Goldstone

Aventurine glass (Synthetic borosilicate glass with cobalt and metallic inclusions)

Likely polished agate beads

Agate, a banded variety of chalcedony (microcrystalline SiO₂); exact identification is uncertain from the image

Himalayan Pink Salt

Halite (NaCl)

Turquoise

Turquoise — hydrated copper aluminum phosphate, CuAl₆(PO₄)₄(OH)₈·4H₂O

Polished pink-and-white quartz bead bracelet

Quartz (SiO₂), likely rose quartz and milky quartz; some orange beads may be iron-stained quartz or pale carnelian

Polished amethyst pyramid

Amethyst, purple quartz (SiO₂)

Smoky Quartz

Smoky Quartz (Silicon Dioxide, SiO2)

Blue Cat's Eye Quartz (Heated/Dyed)

Silicon Dioxide (SiO2) with fibrous inclusions

Amethyst quartz fragment

Quartz, silicon dioxide (SiO₂), purple variety colored primarily by iron impurities and irradiation

Polished amethyst-bearing quartz

Quartz, SiO₂; purple coloration from trace iron and irradiation, likely in an amethyst/quartz matrix

Blue-green opal cabochon (likely common opal)

Opal, hydrated amorphous silica (SiO₂·nH₂O)

Amethyst and clear gemstone ring

Amethyst (purple quartz, SiO₂), likely set with colorless quartz or glass accents

Yellow chalcedony (likely lemon-yellow quartz)

Microcrystalline quartz, SiO₂; possibly iron-bearing or heat-treated chalcedony

Banded agate (likely botryoidal chalcedony)

Agate, microcrystalline quartz (SiO₂), commonly chalcedony with quartz bands

Smoky Quartz

Silicon Dioxide (SiO2)

Himalayan Pink Salt

Halite (NaCl) with trace minerals

Honey calcite crystal fragment

Calcite (CaCO₃), likely honey or amber calcite

Tumbled blue chalcedony/agate (likely glassy silica material)

Microcrystalline quartz, SiO₂; possibly blue chalcedony or dyed agate

Yellow chalcedony (likely lemon/citrine-colored agate)

Microcrystalline quartz, SiO₂ (chalcedony)

Pink quartz geode

Quartz geode; silicon dioxide (SiO₂), commonly chalcedony with drusy quartz

Polished labradorite cabochon

Labradorite, plagioclase feldspar; approximately NaAlSi₃O₈–CaAl₂Si₂O₈

Yellow Quartz (Citrine Quartzite)

Silicon Dioxide (SiO2)

Rose quartz cabochon

Quartz, SiO₂ (rose quartz; trigonal crystal system)

Corundum (Ruby variety)

Aluminium oxide (Al2O3)

Bauxite

Bauxite (Al(OH)3 mixed with Fe2O3 and clay minerals)