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SIZABLE BANDED PATTERN MALACHITE CABOCHON STONE 82.75 CTS

5047
7

UGS
Dimensions (mm)
38.000 x 29.000 x 7.000mm
Poids (cts)
Certified Gemstones
Non
Couleurs

Patrik's Minerals & Lapidary  

BEAUTIFUL BANDED PATTERN SIZABLE CABOCHON STONE MINED IN CONGO TOP

POLISH STONE . 

WEIGHT : 82.75 CTS 

SIZE  MM: 38 X 29 X 7

  ( 6 MM IS APPROX 1/4 INCH )

CODE : G 1492

Malachite is a copper carbonate mineral with a chemical formula of Cu2[(OH)2 CO3].

It can form acicular and prismatic crystals but is more commonly botryoidal, massive, or as stalactites.

It is a vibrant green color often banded with light and dark greens and has a light green streak.

Malachite is the result of the oxydation of copper sulfide minerals. It is found associated with azurite, cuprite, and chalcopyrite. It has long been used as a source of copper, pigments, and decorative objects.

Because of its beautiful appearance and ability to be highly polished Malachite is valued in jewelry making as well as all sorts of decorative objects.

Huge quanities of this mineral, in blocks weighing tons, come from the Ural Mountains in Russia and from Shaba, Zaire.

The famous King Solomon’s mines in Timna, Israel shows evidence of malachite mining operations dating back 3000 years.

It is also found in many places in the southwest U.S. most noteably Bisbee, Arizona.

 

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Registered Shipping bénéficie d'une remise de $9.00 sur les commandes contenant 2 ou plus d'articles
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patriksbeadsandgems
patriksbeadsandgems
Varsity Lakes , Australia
Vérifié
2166

  • collectorofopals
    collectorofopals
    Positif

    Paid and shipped - no feedback left after 100 days

  • ginagee
    ginagee
    Positif

    These are perfect for my purpose. Fast delivery.well packed too.

  • ginagee
    ginagee
    Positif

    Lovely colour! Genuine aged item. Very well packed and fast delivery.

50%
Code promo Xmas50%
Valable jusque
30th Dec 2024

Audit

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Les détails d'expédition

Expédition:
$15.00 18 les jours via Registered Shipping
Expédié depuis:
Australia

Options de paiement

  • paypal
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Ce vendeur ajoute 10.00% aux transactions en Australia .

Aperçu

Type d'inscription : Standard
Identifiant du produit : 280715
Départs : 10th December 2024 03:00 am PST
* Tous les prix sont en USD