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$54.00 USD
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27 CTS GREEN OPAL ROUGH TANZANIA DT-3140-DREAMTIMEOPALS

2389
3

UGS
DT-3140
Dimensions (mm)
35.000 x 21.000 x 9.700mm
Poids (cts)
27.000
Taper
Rough
Couleurs

PRASE GREEN OPAL ROUGH

This is a natural parcel of untreated rough pieces of green opals I purchased on my last trip to Tanzania.Production is very limited of this material. These opals have not been touched in any way. And this is how it comes out of the mines.

This material can be cabochon,faceted or made into carvings.

Prase opal is a nickel-bearing variety of common opal, with nickel being the chromophore that illuminates the neon bluish-green hue. Chrysoprase and prase opal can be similar in appearance but can easily by separated by varying RI and SG. Both varieties range from low-quality opaque material to high-quality translucent jewels; however, the prase opal tends to be more translucent and gemmy.

Chrysoprase and prase opal have been mined on Iyobo Mountain in central Tanzania for more than 20 years, with the first accounts being described by Gübelin in 1975. The most recent discovery revealed some of the most intense and beautiful bluish green material to be seen by the gem trade. The majority of the production is in the chrysoprase form, while the prase opal is the more rare find from this deposit. Chrysoprase and prase opal both form in discontinuous veins within metamorphosed ultramafic rocks with the most dominant host rock being altered serpentine.

Fournisseur d'expédition Expédition vers Australia Expédition dans le reste du monde
Standard Shipping - Tracked $30.00 / 7 $30.00 / 14
Australia
Standard Shipping - Tracked bénéficie d'une remise de $30.00 sur les commandes contenant 2 ou plus d'articles
Reste du monde
Standard Shipping - Tracked bénéficie d'une remise de $30.00 sur les commandes contenant 2 ou plus d'articles
FedEx $39.00 / 3 $39.00 / 7
Australia
FedEx bénéficie d'une remise de $39.00 sur les commandes contenant 2 ou plus d'articles
Reste du monde
FedEx bénéficie d'une remise de $39.00 sur les commandes contenant 2 ou plus d'articles
DHL $30.00 / 2 $30.00 / 14
Australia
DHL bénéficie d'une remise de $30.00 sur les commandes contenant 2 ou plus d'articles
Reste du monde
DHL bénéficie d'une remise de $30.00 sur les commandes contenant 2 ou plus d'articles

dreamtimeopals
dreamtimeopals
sally Patel and natassa Patel have been in business for 35 years trueblueopal us family owned company Lightningopals llc is USA based sister branch of trueblueopals, we wholesale top opals from all opal fields , working with mining partner's like David Darby of yowah we specialize in investmentopals , and work with auction houses as well , sally has held several positions in opal association and is current treasurer we are members of ica and Agta and American opal society and Lrma other family members are also selling on opalauctions with over 20 stores catering from rough cut fossil beads specimens carvings and more
Mermaid Beach , Australia
Vérifié
11384

  • lucia
    lucia
    Positif

    Great piece, always a pleasure to buy from you!

  • lucia
    lucia
    Positif

    Great piece, always a pleasure to buy from you!

  • lucia
    lucia
    Positif

    Great piece, always a pleasure to buy from you!

  • lucia
    lucia
    Positif

    Great piece, always a pleasure to buy from you!

  • lucia
    lucia
    Positif

    Great piece, always a pleasure to buy from you!

30%
Code promo Gift
Valable jusque
31st Dec 2024

Audit

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Les détails d'expédition

Expédition:
$30.00 14 les jours via Standard Shipping - Tracked
Expédié depuis:
Australia

Options de paiement

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Ce vendeur ajoute 0.00% aux transactions en Australia .

Aperçu

Type d'inscription : Standard
Identifiant du produit : 1317283
Départs : 14th December 2024 03:13 am PST
* Tous les prix sont en USD