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en.wikipedia.org/wiki/Malachite

Malachite is a copper carbonate hydroxide mineral, with the formula Cu2CO3(OH )2. ... Malachite was extensively mined at the Great Orme mines in the Britain ...

www.minerals.net/mineral/malachite.aspx

Malachite is generally found together with blue Azurite, and sometimes the two may occur admixed or banded together, forming what is commonly known in the  ...

www.desertusa.com/rocks-minerals/malachite.html

Malachite is usually found with azurite, a blue secondary mineral of copper that is more widespread and abundant than malachite. Some mineral samples have ...

www.gemselect.com/other-info/malachite-deposits.php

May 23, 2008 ... Today much smaller deposits of malachite are found in Africa (Zambia, the Democratic Republic of the Congo, Namibia and Zimbabwe), Israel, ...

geology.com/minerals/malachite.shtml

Malachite Gemstones: A malachite cabochon (30x40 millimeter) and a malachite puffed heart, both cut from rough mined in the Democratic Republic of the ...

www.mindat.org/min-2550.html

Malachite is a green, very common secondary copper mineral with a widely variable habit. Typically it is found as crystalline aggregates or crusts, often banded ...

www.gemsociety.org/article/malachite-jewelry-and-gemstone-information

Malachite may have been mined in Egypt as early as 4,000 BCE. Not only was it used as a gemstone and ornamental material, the stone was ground into ...

www.galleries.com/Malachite

The light and dark green bands are so distinctive that malachite maybe one of the ... Malachite is found with many rare copper silicates, halides, phosphates, ...

www.newworldencyclopedia.org/entry/Malachite

Sep 10, 2014 ... Malachite is a carbonate mineral of copper, with a vibrant green color. It is usually found with copper deposits associated with limestone.