$49.00 AUD
Prix

20 Grams Parcel Campo del Cielo Meteorite -Class IAB Iron Meteorite

792
0

UGS
NA 1920
Dimensions (mm)
6.000 x 5.000 x 4.000mm
Poids (cts)
100.000
Couleurs

Campo del Cielo Meteorites

Parcel sieve size 8 mix sizes in acrylic display case 30 x 30 x 20 mm

Stock Item

These are meteorites that fell in Argentina.

Local Indigenous have records where the meteorite shower took place. It caused 26 craters, due to the impact in the area. The impact is estimated to have been 4,200 to 4,500 years ago.

In 1576, the governor of a province in northern Argentina commissioned the military to search for a huge mass of iron, which he had heard that natives used for their weapons

The average composition of the Campo del Cielo meteorites is 6.67% Ni, 0.43% Co, 0.25% P, 0.87% Ga, and 407 ppm Ge, with the remaining 92 to 97% being iron.

These were treated to prevent rust formation, but Campo del Cielo meteorites are up to 97% iron so they will rust if you do not take care of them.

To prevent rust formation you can keep them in a dry environment.

Certificate of Authenticity included

Fragments of Campo del Cielo come in a wide range of sizes from small specimens of just a few grams to much rarer big pieces of tens, and sometimes even hundreds, of kilograms.

A few specimens - mainly still domiciled in Argentina - have masses exceeding 1 tonne.

Many of the small ones, often sold as 'crystals', were once bigger specimens that were cooled down with liquid nitrogen and then shattered into smaller pieces.

The pieces shatter along their octahedral planes; this way the crystalline structure is revealed.

Sometimes they have flat surfaces where the natural crystal faces used to be.

Anyhow, the surfaces of these pieces are not formed during atmospheric flight.

Fournisseur d'expédition Expédition vers Australia Expédition dans le reste du monde
Express Shipping $12.00 / 2 $39.00 / 10
Australia
Express Shipping bénéficie d'une remise de $12.00 sur les commandes contenant 2 ou plus d'articles
Reste du monde
Express Shipping bénéficie d'une remise de $39.00 sur les commandes contenant 2 ou plus d'articles
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

mygems
Mermaid Waters , Australia
Vérifié
1682

  • andrem
    andrem
    Positif

    Amazing customer service to sort out a hitch with mailing. Opal arrived today. Thank-you for going the extra mile!

  • markvickershah
    markvickershah
    Positif

    Paid and shipped - no feedback left after 100 days

  • markvickershah
    markvickershah
    Positif

    Paid and shipped - no feedback left after 100 days

  • idoc
    idoc
    Positif

    Paid and shipped - no feedback left after 100 days

15%
Code promo GEMDEALS
Valable jusque
2nd Jan 2025

Audit

Le programme Treasure Sheriff permet à nos membres de demander un audit sur tout produit, qui est complété par un Fashionista indépendant qui évalue l'exactitude de la description de l'article et des photos.

Les détails d'expédition

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

Options de paiement

  • paypal

Aperçu

Type d'inscription : Standard
Identifiant du produit : 46535
Départs : 15th December 2024 02:10 pm AEST
* Tous les prix sont en AUD

Tu pourrais aussi aimer