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Aurichalcite

Formula: (Zn,Cu)5(CO3)2(OH)6     (Zn:Cu ratio is about 5:2, but may approach 2:1)
Colour: Pale green, sky blue, or greenish-blue; colourless to light shades of blue or green in transmitted light
Luster: Silky, Pearly
Hardness: 1 - 2
Specific Gravity: 3.96
Crystal System: Monoclinic
2 products
  • Aurichalcite on Matrix from Mexico. 9g - Locale: Mexico. Weight: 9.07 grams. Dimensions: 1.3 x 0.6in. - The Crystal Connoisseurs
    $32.32
    $32.32
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  • Aurichalcite on Matrix from Mexico. 31g - Locale: Mexico. Weight: 31.62 grams. Dimensions: 1.5 x 1.1in. - The Crystal Connoisseurs
    $44.76
    $44.76
    Sold out