Collections

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  Ajoite

  Ajoite is a rare blue-green copper silicate, best known as vivid phantom-like...

  Ajoite

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  Amethyst

  Amethyst is the purple variety of quartz, and Namibia produces some of...

  Amethyst

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  Ametrine

  Ametrine

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  Apatite

  Apatite is a calcium phosphate that forms gemmy crystals in blue, green,...

  Apatite

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  Apophyllite

  Apophyllite specimens hand-picked by Jon Singer.

  Apophyllite

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  Aquamarine

  Aquamarine is the sea-blue gem variety of beryl, and 22sGems carries elite...

  Aquamarine

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  Arsenopyrite

  Arsenopyrite specimens hand-picked by Jon Singer.

  Arsenopyrite

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  Available now

  Specimens currently available - each one of a kind.

  Available now

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  Axinite

  Axinite is a borosilicate famous for razor-sharp, wedge-shaped crystals with glassy luster...

  Axinite

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  azurite

  azurite

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  Baryte

  Baryte (barite) is a barium sulfate that crystallizes in bladed, tabular, and...

  Baryte

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  Beryl

  Beryl is the parent species behind aquamarine, heliodor, morganite, and emerald. The...

  Beryl

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  Brazilianite

  Brazilianite specimens hand-picked by Jon Singer.

  Brazilianite

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  Buks Claim Amethyst

  Buks Claim Amethyst specimens hand-picked by Jon Singer.

  Buks Claim Amethyst

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  Calcite

  Calcite is calcium carbonate, one of the most prolific crystal-formers in nature,...

  Calcite

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  Chrysocolla

  Chrysocolla specimens hand-picked by Jon Singer.

  Chrysocolla

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  Citrine

  Citrine is the golden-to-amber variety of quartz, prized in natural form for...

  Citrine

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  Dioptase

  Dioptase is a copper cyclosilicate whose deep emerald-green color rivals fine emerald...

  Dioptase

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  Emerald

  Emerald is the green, chromium- or vanadium-bearing variety of beryl and one...

  Emerald

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  Ettringite

  Ettringite

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  Fluorite

  Fluorite is calcium fluoride, famous among collectors for its glassy luster, cubic...

  Fluorite

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  Garnet

  Garnet is a group of related silicate minerals that includes vivid orange...

  Garnet

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  Gypsum

  Gypsum specimens hand-picked by Jon Singer.

  Gypsum

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  Heliodor

  Heliodor is the golden-yellow variety of beryl, and the Volyn Region of...

  Heliodor

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  Hematite

  Hematite specimens hand-picked by Jon Singer.

  Hematite

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  Hemimorphite

  Hemimorphite specimens hand-picked by Jon Singer.

  Hemimorphite

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  Herkimer Diamond

  Herkimer Diamond specimens hand-picked by Jon Singer.

  Herkimer Diamond

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  Kunzite

  Kunzite is the pink-to-lilac gem variety of spodumene, known for strong pleochroism...

  Kunzite

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  Kyanite

  Kyanite specimens hand-picked by Jon Singer.

  Kyanite

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  Malachite

  Malachite is a vivid green copper carbonate, famous for its banded botryoidal...

  Malachite