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120CTS 'STAR BURST' RUTILATED QUARTZ ROUGH [MGW2238 ]

6123
6

UGS
Dimensions (mm)
x x mm
Poids (cts)
Taper
Rough
Couleurs

MINERAL GEM WORLD

RUTILATED QUARTZ 'STAR BURST'

This is a natural stunning  rough specimen displaying gold needles.This is a interesting stone in that the needles radiate from one spot so its called a star burst which is usually from a mica centre-great collectors stone.You have to process kilos of this material just to find the star.

Mined in Brazil

Weight 120 cts app

Size 36x30x19 mm app


We have taken the picture with the stone wet.We have also used a yellow light to try and show the "star burst'


Note we have larger specimens in our sister store QUALITY ROUGH

  

 

 

Quartz is the most common mineral on Earth. It is found in nearly every geological environment and is a component of almost every rock type.  It makes up about 12% of the earth's crust, occurring in a wide variety of igneous, metamorphic and sedimentary rocks. It is also the most varied in terms of variety and color.  Quartz is a 7 on the Mohs scale of hardness.

Rutilated quartz is found in Australia, Brazil, Kazakhstan, Madagascar, Norway, Pakistan and the United States.

Rutile is a major ore of titanium, which is a metal used for high tech alloys. It often forms needle-like crystal inclusions inside quartz.  This form of quartz is known as rutilated quartz and it looks like small bars of imbedded needles.  Rutile is a 6 on the Mohs scale.

Because of the difference in hardness between the two materials and because of the way rutile forms inside, this can be a difficult stone to attain a smooth surface without pits.

Fournisseur d'expédition Expédition vers Australia Expédition dans le reste du monde
FedEx $12.00 / 3 $39.00 / 10
Australia
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Registered Shipping $9.00 / 7 $16.00 / 21
Australia
Registered Shipping bénéficie d'une remise de $9.00 sur les commandes contenant 2 ou plus d'articles
Reste du monde
Registered Shipping bénéficie d'une remise de $16.00 sur les commandes contenant 2 ou plus d'articles

sedagems
Hi Welcome to the Sedagems store, Run by Paul Sedawie and specializing in Australian sapphires and gems stones he has collected on his many buying trips world wide. All stock has a money back guarantee as your continued business is our business.
Mermaid Waters , Australia
Vérifié
19061

  • rustynut
    rustynut
    Positif

    Good stone great service

  • martin11
    martin11
    Positif

    Great thank very much, lovely pearls.

  • philsgems
    philsgems
    Positif

    Nice piece of rough. thankyou

  • philsgems
    philsgems
    Positif

    Nice stone. Thankyou

  • philsgems
    philsgems
    Positif

    Have received the rough. Nice colour. Thankyou

5%
Code promo SEDADEALS
Valable jusque
2nd Jan 2025

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Les détails d'expédition

Expédition:
$16.00 21 les jours via Registered Shipping
Expédié depuis:
Australia

Options de paiement

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

Aperçu

Type d'inscription : Standard
Identifiant du produit : 290205
Départs : 20th December 2024 09:10 pm PST
* Tous les prix sont en USD