THE PREMIER MARKETPLACE FOR REAL GEMS
$5.50 USD
Cijena

SNOW FLAKE OBSIDIAN CABOCHON CUT STONE 10.40 CTS

9084
4

SKU
Dimenzije (mm)
19.000 x 13.000 x 5.000mm
Težina (cts)
Certified Gemstones
Ne
Boje

SNOW FLAKE OBSIDIAN NATURALLY OCCURRING VOLANIC GLASS WHICH IS NOW READY FOR ANY JEWELLERY SETTING HIGH POLISHED STONE.


WEIGHT : 10.40  CTS 

SIZE  MM: 19 x 13 x 5

  ( 6 MM IS APPROX 1/4 INCH )

CODE : G 539

 

 

Obsidian is a naturally occurring volcanic glass formed as an extrusive igneous rock.

It is produced when felsic lava extruded from a volcano cools rapidly with minimum crystal growth. Obsidian is commonly found within the margins of rhyolitic lava flows known as obsidian flows, where the chemical composition (high silica content) induces a high viscosity and polymerization degree of the lava. The inhibition of atomic diffusion through this highly viscous and polymerized lava explains the lack of crystal growth. Obsidian is hard and brittle; it therefore fractures with very sharp edges, which had been used in the past in weapons, and are still used as surgical scalpel blades.[1]

 

Pružatelj usluge dostave Dostava Australia Dostava u ostatak svijeta
FedEx $12.00 / 7 $39.00 / 7
Australia
FedEx je snižen na $12.00 na narudžbe s 2 ili više artikala
Ostatak svijeta
FedEx je snižen na $39.00 na narudžbe s 2 ili više artikala
Registered Shipping $9.00 / 10 $15.00 / 18
Australia
Registered Shipping je snižen na $9.00 na narudžbe s 2 ili više artikala
Ostatak svijeta
Registered Shipping je snižen na $15.00 na narudžbe s 2 ili više artikala

patriksbeadsandgems
patriksbeadsandgems
Varsity Lakes , Australia
Provjereno
2166 povratne informacije

  • collectorofopals
    collectorofopals
    Pozitivan

    Paid and shipped - no feedback left after 100 days

  • ginagee
    ginagee
    Pozitivan

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

  • ginagee
    ginagee
    Pozitivan

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

50%
Kod kupona Xmas50%
Vrijedi do
30th Dec 2024

Revizija

Program Gemstone Sheriff omogućuje našim članovima da zatraže reviziju bilo kojeg proizvoda, koju dovršava neovisna Gemologist koja procjenjuje točnost opisa artikla i slika.

Detalji dostave

dostava:
$15.00 18 days putem Registered Shipping
Brodovi iz:
Australia

Načini plačanja

  • paypal
  • stripe
Ovaj prodavač dodaje 10.00% transakcijama u Australia .

Pregled

Vrsta unosa : Standard
Identifikacijski broj proizvoda : 239291
Počinje : 20th December 2024 05:00 pm PST
* Sve cijene su u USD