• Agate

    Agate

  • Alligator Quartz

    Alligator Quartz is a skeletal quartz usually occurring from smoky to clear... 

    Alligator Quartz

  • Amazonite

    Also called "Amazon stone," amazonite is the only potassium feldspar used as... 

    Amazonite

  • Amber

    Amber is the hardened resin of certain types of ancient trees that have... 

    Amber

  • Amethyst

    Amethyst is a purple variety of quartz, and owes its violet color... 

    Amethyst

  • Ametrine

    Ametrine is a naturally occurring variety of quartz that displays a mixture of... 

    Ametrine

  • Ammolite

    Ammolite is an opal-like organic gemstone made of the fossilized shells of... 

    Ammolite

  • Ammonite

    Ammonites were shelled cephalopods that died out about 66 million years ago.... 

    Ammonite

  • Anatase

    Anatase is an uncommon yet very aesthetically pleasing form of titanium dioxide.... 

  • Angelite

    Angelite is made from calcium sulfate and is a form of gypsum.... 

    Angelite

  • Apatite

    Apatite is named for the Greek word apate, which means "deceit," since Apatite... 

    Apatite

  • Aquamarine

    Aquamarine is the soft pale blue variety of the Beryl family of gemstones. Known... 

    Aquamarine

  • Aragonite

    Aragonite is a common carbonate mineral. Aragonite is a polymorph of calcite, which means that... 

    Aragonite

  • Atlantasite

    Atlantisite is a combination of Stichtite and Serpentine. For this reason, it is... 

    Atlantasite

  • Aura Quartz

    Aura Quartz, Rainbow Titanium Crystal, or Titanium Aura, is a quartz crystal that... 

    Aura Quartz

  • Aventurine

    Aventurine is a form of quartz, characterized by its translucency and the presence... 

    Aventurine

  • Azurite

    Azurite is a soft, deep-blue copper mineral produced by weathering of copper ore... 

    Azurite

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  • Basalt

    Basalt a dark, fine-grained volcanic rock that sometimes displays a columnar structure.... 

    Basalt

  • Bloodstone

     Bloodstone, or heliotrope, is a cryptocrystalline mixture of quartz that occurs mostly as jasper... 

    Bloodstone

  • Blue Quartz

    Quartz is the second most abundant mineral in Earth’s crust after feldspar. Blue quartz is opaque... 

    Blue Quartz

  • Bronzite

    Bronzite is the iron-bearing variety of enstatite, very commonly found in meteorites. Bronzite... 

    Bronzite

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  • Emerald

    Emeralds are gem-quality specimens of the beryl mineral family. They are found in igneous, metamorphic, and sedimentary... 

    Emerald

  • Epidote

    Epidote is a silicate mineral that is commonly found in regionally metamorphosed... 

    Epidote

  • Fluorite

    Fluorite is the mineral form of calcium fluoride. It is one of... 

    Fluorite

  • Fossil

    Fossils are the preserved remains, or traces of remains, of ancient organisms. Fossils are not the remains of the organism itself! They are... 

    Fossil

  • Fuchsite

    Fuchsite is a green variety of muscovite mica. It differs from most other... 

    Fuchsite

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