Collection: Calcite

Calcite is one of the most common minerals. It occurs in a great variety of shapes and colors, and it constitutes a major portion of many of the earth's rocks.

Calcite is used as an acid neutralizer in the chemical industry. In areas were streams are plagued with acid mine drainage, crushed limestone is dispensed into the streams to neutralize their waters.

Calcium carbonate derived from high-purity limestones or marbles is used in medicine. Mixed with sugar and flavoring, calcium carbonate is made into chewable tablets used in the neutralization of stomach acids. It is also an ingredient in numerous medications used to treat digestive and other ailments.

 

Origin: Worldwide

Mineral Species: Calcite

Mineral Group: Carbonates

Chemical Formula: CaCO3

Hardness: 3

Crystal System: Trigonal

Origin of Name and Mythology: From Calx, the Latin for Lime

35 products
  • Blue Calcite Raw
    Blue Calcite Raw
    Regular price
    $3.00
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    $3.00
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  • Calcite Green
    Calcite Green
    Regular price
    $1.50
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    $1.50
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  • Calcite Yellow Raw
    Yellow Calcite Raw
    Regular price
    $3.00
    Sale price
    $3.00
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  • Calcite Yellow
    Calcite Yellow
    Regular price
    $5.00
    Sale price
    $5.00
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  • Aztec Calcite Sphere
    Aztec Calcite Sphere
    Regular price
    $38.00
    Sale price
    $38.00
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  • Mangano Calcite Point 6
    Mangano Calcite Point 6
    Regular price
    $42.00
    Sale price
    $42.00
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  • Mangano Calcite Point 5
    Mangano Calcite Point 5
    Regular price
    $38.00
    Sale price
    $38.00
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  • Mangano Calcite Point 4
    Mangano Calcite Point 4
    Regular price
    $25.00
    Sale price
    $25.00
    Unit price
    per 
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