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      $600.00 USD
      Prezzo consigliato al pubblico $1,800.00

      1.35Cts-Rare Native Silver Crystal Cobar Specimen TBM-2474 trueblueminerals

      1125
      0

      SKU
      TBM-2474
      Dimensioni (mm)
      10.000 x 6.300 x 2.800mm
      Peso (cts)
      1.350
      Treatment
      No Treatment
      Tipo
      Specimen
      Shape
      Freeform
      Colori

      NATIVE SILVER CRYSTAL

      COBAR-NSW AUSTRALIA

      RARE SILVER SPECIMEN

      artistic and aesthetic silver specimens

      A fine 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.

      Fornitore di spedizioni Spedizione a Australia Spedizione nel resto del mondo
      Standard Shipping - Tracked $20.00 / 7 giorni $30.00 / 14 giorni
      Australia
      Standard Shipping - Tracked è scontato a $25.00 sugli ordini con 2 o più articoli
      Resto del mondo
      Standard Shipping - Tracked è scontato a $30.00 sugli ordini con 2 o più articoli
      FedEx $40.00 / 3 giorni $40.00 / 7 giorni
      Australia
      FedEx è scontato a $40.00 sugli ordini con 2 o più articoli
      Resto del mondo
      FedEx è scontato a $40.00 sugli ordini con 2 o più articoli
      DHL $30.00 / 2 giorni $30.00 / 21 giorni
      Resto del mondo
      DHL è scontato a $30.00 sugli ordini con 2 o più articoli

      trueblueminerals
      trueblueminerals
      rare large gemstones and minerals
      Mermaid Beach , Australia
      Verificato
      815 feedback

      • virginiemillefiori
        virginiemillefiori
        Negativo

        unfortunately the colors in person under artificial or natural light look nothing like the ones posted on the listing. The stone appears very dark blue and it is hard to guess it is a parti sapphire.

      • peketrain
        peketrain
        Positivo

        Very pleased with the specimen and transaction

      • scsamler
        scsamler
        Positivo

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

      20%
      Codice coupon love
      Valido fino a
      28th Feb 2025

      Verifica

      Il programma Gemstone Sheriff consente ai nostri membri di richiedere un controllo su qualsiasi prodotto, che viene completato da un Gemologist indipendente che valuta l'accuratezza della descrizione e delle immagini dell'articolo.

      Dettagli di spedizione

      Spedizione:
      $30.00 14 giorni tramite Standard Shipping - Tracked
      Spedizioni da:
      Australia

      Opzioni di pagamento

      • stripe

      Panoramica

      Tipo di elenco : Standard
      Codice prodotto : 2239196
      Inizia : 13th February 2025 03:27 pm PST
      * Tutti i prezzi sono in USD