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Adamite | Ojuela Mine, Mapimi, Durango, Mexico | Zn2(AsO4)(OH) | UV Reactive Adamite Specimen

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Adamite | Ojuela Mine, Mapimi, Durango, Mexico | Zn2(AsO4)(OH) | UV Reactive Adamite Specimen

$2.00
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Amethyst Flower | India | SiO2 | Amethyst Specimen

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Amethyst Flower | India | SiO2 | Amethyst Specimen

$6.00
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Andradite Garnet | Nelson Range, Inyo County, California | Ca3Fe3+2(SiO4)3 | Andradite Garnet Specimen

Products

Andradite Garnet | Nelson Range, Inyo County, California | Ca3Fe3+2(SiO4)3 | Andradite Garnet Specimen

$6.00
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Arsenopyrite | Panasqiera Mine, Portugal | FeAsS | Arsenopyrite Specimen

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Arsenopyrite | Panasqiera Mine, Portugal | FeAsS | Arsenopyrite Specimen

$9.00
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Azurite | Panamint Range, Inyo County, California | C2H2Cu3O8 | Azurite Specimen

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Azurite | Panamint Range, Inyo County, California | C2H2Cu3O8 | Azurite Specimen

$5.00
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Blue Hemimorphite | Mexico | Zn4(Si2O7)(OH)2·H2O | Blue Hemimorphite Specimen

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Blue Hemimorphite | Mexico | Zn4(Si2O7)(OH)2·H2O | Blue Hemimorphite Specimen

$9.00
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Blue Lace Agate Slice | Malawi | SiO2 | Polished Blue Lace Agate

Products

Blue Lace Agate Slice | Malawi | SiO2 | Polished Blue Lace Agate

$9.00
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Cacoxenite Bracelet ~7mm | Brazil | Fe3+24AlO6(PO4)17(OH)12 · 75H2O | Polished Cacoxenite Beads

Products

Cacoxenite Bracelet ~7mm | Brazil | Fe3+24AlO6(PO4)17(OH)12 · 75H2O | Polished Cacoxenite Beads

$15.00
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Calcite with Marcasite & Barite | Linwood Mine, Buffalo, Scott County, Iowa | FeS2 | Calcite/Marcasite Specimen

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Calcite with Marcasite & Barite | Linwood Mine, Buffalo, Scott County, Iowa | FeS2 | Calcite/Marcasite Specimen

$7.00
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Candy Fluorite Tower ~3-1/2"| China | CaF2 | Polished Fluorite

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Candy Fluorite Tower ~3-1/2″| China | CaF2 | Polished Fluorite

$9.00
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Chalcanthite | Lab Grown | CuSO4·5H2O | Chalcanthite Specimen

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Chalcanthite | Lab Grown | CuSO4·5H2O | Chalcanthite Specimen

$14.00
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Chrysocolla & Malachite | DR Congo | Cu2(CO3)(OH)2 | (Cu,Al)2H2Si2O5(OH)4•n(H2O) | Polished Chrysocolla & Malachite

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Chrysocolla & Malachite | DR Congo | Cu2(CO3)(OH)2 | (Cu,Al)2H2Si2O5(OH)4•n(H2O) | Polished Chrysocolla & Malachite

$11.00
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Cinnabar Included Opal | B&B Mine, Esmeralda County, Nevada | HgS | Cinnabar Specimen

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Cinnabar Included Opal | B&B Mine, Esmeralda County, Nevada | HgS | Cinnabar Specimen

$5.00
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Conch Shell Bracelet ~10mm Beads | Florida Keys | CaCO3 | Polished Conch Shell Beads

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Conch Shell Bracelet ~10mm Beads | Florida Keys | CaCO3 | Polished Conch Shell Beads

$35.00
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Conichalcite | Gold Hill, Tooele Couty, Utah | CaCu(AsO4)(OH) | Conichalcite Specimen

Products

Conichalcite | Gold Hill, Tooele Couty, Utah | CaCu(AsO4)(OH) | Conichalcite Specimen

$5.00
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Danburite | Mexico | CaB₂Si₂O₈ | Danburite Specimen

Products

Danburite | Mexico | CaB₂Si₂O₈ | Danburite Specimen

$5.00
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Epidote with Quartz | Turkey | Ca2(Fe,Al)Al2(SiO4)(Si2O7)O(OH) | Epidote Specimen

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Epidote with Quartz | Turkey | Ca2(Fe,Al)Al2(SiO4)(Si2O7)O(OH) | Epidote Specimen

$12.00
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Fluorite | Caravia, Spain | CaF2 | Fluorite Specimen

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Fluorite | Caravia, Spain | CaF2 | Fluorite Specimen

$9.00
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Fluorite | Huanggangliang Mine, Inner Mongolia, China | CaF2 | Fluorite Specimen

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Fluorite | Huanggangliang Mine, Inner Mongolia, China | CaF2 | Fluorite Specimen

$8.00
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Galena | Huanzala Mine, Peru | PbS | Galena Specimen

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Galena | Huanzala Mine, Peru | PbS | Galena Specimen

$10.00
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Gem Rhodonite in Quartz Bracelet ~7mm | Madagascar | (Mn, Fe, Mg, Ca)SiO3 | Polished Rhodonite Beads

Products

Gem Rhodonite in Quartz Bracelet ~7mm | Madagascar | (Mn, Fe, Mg, Ca)SiO3 | Polished Rhodonite Beads

$19.00
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Golden Healer Quartz Cluster | Switzerland | SiO2 | Quartz Specimen

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Golden Healer Quartz Cluster | Switzerland | SiO2 | Quartz Specimen

$13.00
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Hematite "Specularite" | Upper Penninsula, Michigan | Fe2O3 | Resin Coated Specularite

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Hematite “Specularite” | Upper Penninsula, Michigan | Fe2O3 | Resin Coated Specularite

$2.00
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Hematite Included Quartz Bracelet | Red Cloud Mountain, Colorado | SiO2 | Polished Hematite in Quartz Beads

Products

Hematite Included Quartz Bracelet | Red Cloud Mountain, Colorado | SiO2 | Polished Hematite in Quartz Beads

$32.00
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Hyalite Opal | Mexico | SiO2 · nH2O | UV Reactive Hyalite Opal Specimen

Products

Hyalite Opal | Mexico | SiO2 · nH2O | UV Reactive Hyalite Opal Specimen

$7.00
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Iridescent Chocolate Calcite Thumbnail | Daye County, Hubei Province, China | CaCO3 | Calcite Specimen

Products

Iridescent Chocolate Calcite Thumbnail | Daye County, Hubei Province, China | CaCO3 | Calcite Specimen

$12.00
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Jade Bracelet ~8mm Beads| Guatemala | NaAlSi₂O₆ | Polished Jade Bracelet

Products

Jade Bracelet ~8mm Beads| Guatemala | NaAlSi₂O₆ | Polished Jade Bracelet

$19.00
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Kunzite | Afghanistan | LiAlSi2O6 | Kunzite Specimen

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Kunzite | Afghanistan | LiAlSi2O6 | Kunzite Specimen

$11.00
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Labradorite Flower | Madagascar | (Na,Ca)₁₋₂Si₃₋₂ O₈ | Polished Labradorite

Products

Labradorite Flower | Madagascar | (Na,Ca)₁₋₂Si₃₋₂ O₈ | Polished Labradorite

$8.00
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Libyan Desert Glass | Egypt | SiO2 | Libyan Desert Glass Specimen

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Libyan Desert Glass | Egypt | SiO2 | Libyan Desert Glass Specimen

$10.00
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Meteorite Pendant | Campo di Cielo, Argentina | 92.9% Fe, 6.7% Ni, 0.4% Co | Raw Meteorite Specimen

Products

Meteorite Pendant | Campo di Cielo, Argentina | 92.9% Fe, 6.7% Ni, 0.4% Co | Raw Meteorite Specimen

$18.00
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Mini Limonite "Iron Cross" | Colombia | FeO(OH) | Limonite Cross Specimen

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Mini Limonite “Iron Cross” | Colombia | FeO(OH) | Limonite Cross Specimen

$7.00
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Miscellaneous Thumbnail | Various Localities | Various Chemical Compositions | Mineral Specimen

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Miscellaneous Thumbnail | Various Localities | Various Chemical Compositions | Mineral Specimen

$7.00 – $75.00
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Onyx Raven | Peru | SiO2 | Carved Onyx

Products

Onyx Raven | Peru | SiO2 | Carved Onyx

$10.00
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Prehnite | Tanzania | Ca2(Al2,Fe)(SiO4)(Si2O7)O(OH) | Prehnite Specimen

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Prehnite | Tanzania | Ca2(Al2,Fe)(SiO4)(Si2O7)O(OH) | Prehnite Specimen

$7.00
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Prehnite with Epidote Bracelet ~8mm Beads | Mali | Ca2(Al2,Fe)(SiO4)(Si2O7)O(OH) | Prehnite with Epidote Specimen

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Prehnite with Epidote Bracelet ~8mm Beads | Mali | Ca2(Al2,Fe)(SiO4)(Si2O7)O(OH) | Prehnite with Epidote Specimen

$14.00
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Purple Aragonite | Valencia, Spain | CaCO3 | Purple Aragonite Specimen

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Purple Aragonite | Valencia, Spain | CaCO3 | Purple Aragonite Specimen

$5.00
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Purpurite | Brazil | Mn+++PO4 | Purpurite Specimen

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Purpurite | Brazil | Mn+++PO4 | Purpurite Specimen

$9.00
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Pyrite with Quartz | Indonesia | CaF2 | Iridescent Pyrite Specimen

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Pyrite with Quartz | Indonesia | CaF2 | Iridescent Pyrite Specimen

$8.00
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Quartz Cluster | Brazil | SiO2 | Clear Quartz Specimen

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Quartz Cluster | Brazil | SiO2 | Clear Quartz Specimen

$10.00
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Red Beryl Thumbnail | Snowflake Claim, Paramount Canyon, Sierra County, New Mexico | Be3Al2Si6O18 | Beryl Specimen

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Red Beryl Thumbnail | Snowflake Claim, Paramount Canyon, Sierra County, New Mexico | Be3Al2Si6O18 | Beryl Specimen

$25.00
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Red Calcite | Xianghualing, China | CaCO3 | Calcite Specimen

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Red Calcite | Xianghualing, China | CaCO3 | Calcite Specimen

$6.00
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Serpentine Owl | Peru | (Mg, Fe, Ni, Mn, Al, Zn)3[Si2O5](OH)4 | Polished Serpentine

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Serpentine Owl | Peru | (Mg, Fe, Ni, Mn, Al, Zn)3[Si2O5](OH)4 | Polished Serpentine

$27.00
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Siderite Thumbnail | Maranhao, Carai, Padre Paraiso Area, Minas Gerais, Brazil | FeCO3 CuFeS2 | Siderite Specimen

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Siderite Thumbnail | Maranhao, Carai, Padre Paraiso Area, Minas Gerais, Brazil | FeCO3 CuFeS2 | Siderite Specimen

$7.00
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Sodalite Skull | Brazil | SiO2 | Polished Blue Quartz

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Sodalite Skull | Brazil | SiO2 | Polished Blue Quartz

$5.00
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Tangerine Quartz | Brazil | SiO2 | Tangerine Quartz Specimen

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Tangerine Quartz | Brazil | SiO2 | Tangerine Quartz Specimen

$5.00
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Trapiche Amethyst Cabochon Pair | Brazil | SiO2 | Polished Trapiche Amethyst

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Trapiche Amethyst Cabochon Pair | Brazil | SiO2 | Polished Trapiche Amethyst

$8.00
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Unicorn Stone Bracelet ~9mm | Madagascar | Various Chemical Composition | Polished Unicorn Stone

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Unicorn Stone Bracelet ~9mm | Madagascar | Various Chemical Composition | Polished Unicorn Stone

$19.00
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Wavellite | Arkansas | Al3(PO4)2(OH, F)3·5H2O | Wavellite Specimen

Products

Wavellite | Arkansas | Al3(PO4)2(OH, F)3·5H2O | Wavellite Specimen

$12.00
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Wulfenite | Ahumada Mine, Los Lamentos, Chihuahua, Mexico | Pb(MoO4) | Wulfenite Specimen

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Wulfenite | Ahumada Mine, Los Lamentos, Chihuahua, Mexico | Pb(MoO4) | Wulfenite Specimen

$3.00
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Yellow Fluorite | Morocco | CaF2 | Yellow Fluorite Specimen

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Yellow Fluorite | Morocco | CaF2 | Yellow Fluorite Specimen

$6.00
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