Malachite Bangle Bracelet Sterling top Silver

$65.00
#SN.331290
Malachite Bangle Bracelet Sterling top Silver,

Magnificent Vintage Malachite 925 Sterling Bangle Bracelet
TCH ID Mexico hand.

Black/White
  • Eclipse/Grove
  • Chalk/Grove
  • Black/White
  • Magnet Fossil
12
  • 8
  • 8.5
  • 9
  • 9.5
  • 10
  • 10.5
  • 11
  • 11.5
  • 12
  • 12.5
  • 13
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Product code: Malachite Bangle Bracelet Sterling top Silver

top Magnificent Vintage Malachite 925 Sterling Bangle Bracelet.
TCH ID Mexico hand crafted
25 gram weight

Malachite is a copper carbonate hydroxide mineral, with the formula Cu2CO3(OH)2. This opaque, green banded mineral crystallizes in the monoclinic crystal system, and most often forms botryoidal, fibrous, or stalagmitic masses, in fractures and spaces, deep underground, where the water table and hydrothermal fluids provide the means for chemical precipitation. Individual crystals are rare but do occur as slender to acicular prisms. Pseudomorphs after more tabular or blocky azurite crystals also occur.
Malachite was extensively mined at the Great Orme mines in Britain 3,800 years ago using stone and bone tools. Archaeological evidence indicates that mining activity ended around 600 B.C.E with up to 1,760 tonnes of copper being produced from the mined Malachite.

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