THE PREMIER MARKETPLACE FOR REAL GEMS
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      $650.00 USD
      Prix ​​de vente conseillé estimé $1,900.00

      1.15Cts-Rare Native Silver Crystal Cobar Specimen TBM-2487 trueblueminerals

      822
      1

      UGS
      TBM-2487
      Dimensions (mm)
      28.000 x 14.000 x 4.000mm
      Poids (cts)
      1.150
      Treatment
      No Treatment
      Taper
      Specimen
      Shape
      Freeform
      Couleurs

      NATIVE SILVER CRYSTAL

      COBAR-NSW AUSTRALIA

      RARE SILVER SPECIMEN

      artistic and aesthetic silver specimens

      A fine,very fragile miniature specimen consisting a of a thin sliver

      an attractive spread of  crystals

      outstanding specimen of silver crystal wire,

      naturally curved crystal of silver

      Good branching and looks outstanding under magnification

      Native Silver Crystal Cobar.  A specimen of natural crystalised Silver from Cobar, NSW, Australia. Hard to come by.  Good branching and looks outstanding under magnification. 

      A silver-lead-zinc-copper deposit discovered in 1974 was originally worked as the Elura mine but presently (2005) is worked as the Endeavor mine.
      Located in Booroondarra Parish near Cobar.

      Coordinates: 371700mE, 6551350mN.
      A lenticular massive sulphide deposit.

      The Endeavor zinc-lead-silver mine is located 43km NNW of Cobar. The mine contains two styles of mineralisation: above about 900m depth an irregular sub-vertical sheet is hosted by a turbidite sequence and broadly coincides with an anticline axial plane; at the bottom of this sheet mineralisation bifurcates into grossly concordant zones. These concordant zones are hosted by a shale-rich sequence and underlying limestone.

      The Electrolytic Zinc Company of Australasia Ltd discovered the orebody in 1973. Initially a bullseye anomaly was identified in an aeromagnetic survey, with diamond drilling intersecting ore in 1974 (Schmidt 1989). Mine production from what was initially known as the Elura orebody began in 1983. In 1998 drilling beneath the mine at over 1000m below the surface intersected mineralisation close to the contact with limestone, which until that time, was not recognised as occurring in the mine area.

      Fournisseur d'expédition Expédition vers Australia Expédition dans le reste du monde
      Standard Shipping - Tracked $20.00 / 7 $30.00 / 14
      Australia
      Standard Shipping - Tracked bénéficie d'une remise de $25.00 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 $40.00 / 3 $40.00 / 7
      Australia
      FedEx bénéficie d'une remise de $40.00 sur les commandes contenant 2 ou plus d'articles
      Reste du monde
      FedEx bénéficie d'une remise de $40.00 sur les commandes contenant 2 ou plus d'articles
      DHL $30.00 / 2 $30.00 / 21
      Reste du monde
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      trueblueminerals
      trueblueminerals
      rare large gemstones and minerals
      Mermaid Beach , Australia
      Vérifié
      814

      • peketrain
        peketrain
        Positif

        Very pleased with the specimen and transaction

      • scsamler
        scsamler
        Positif

        This stone made me fall in love with Padparadsha sapphire. Truly wonderful!

      • gmiller69
        gmiller69
        Positif

        Paid and shipped - no feedback left after 100 days

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      Les détails d'expédition

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

      Options de paiement

      • stripe

      Aperçu

      Type d'inscription : Standard
      Identifiant du produit : 2239226
      Départs : 30th January 2025 05:48 pm PST
      * Tous les prix sont en USD