$139.00 AUD
価格

99 Grams Parcel Campo del Cielo Meteorite -Class IAB Iron Meteroite

259
0

SKU
NA 2014
寸法(mm)
8.000 x 5.000 x 3.000mm
重さ (CT)
495.000

Campo del Cielo Meteorites

Parcel 33 grams of meteorites above 7 x5 mm

in container 34 x 34 x 20 mm

This are meteorite 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.

配送業者 配送先Australia その他の国への配送
Express Shipping $12.00 / 2 $39.00 / 10
:国
Express Shipping 、 2以上のアイテムを含む注文で$12.00に割引されます
世界のその他の地域
Express Shipping 、 2以上のアイテムを含む注文で$39.00に割引されます
Registered Shipping $9.00 / 7 $16.00 / 21
:国
Registered Shipping 、 2以上のアイテムを含む注文で$9.00に割引されます
世界のその他の地域
Registered Shipping 、 2以上のアイテムを含む注文で$16.00に割引されます

mygems
Mermaid Waters 、 Australia
確認済み
1682フィードバック

  • stephenshort
    stephenshort
    ポジティブ

    Looks good happy with opal

  • andrem
    andrem
    ポジティブ

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

  • markvickershah
    markvickershah
    ポジティブ

    Paid and shipped - no feedback left after 100 days

  • markvickershah
    markvickershah
    ポジティブ

    Paid and shipped - no feedback left after 100 days

  • idoc
    idoc
    ポジティブ

    Paid and shipped - no feedback left after 100 days

15%
クーポンコード GEMDEALS
まで有効
2nd Jan 2025

監査

Treasure Sheriffプログラムでは、メンバーがあらゆる製品の監査をリクエストできます。監査は独立したFashionistaによって完了され、アイテムの説明と写真の正確さが評価されます。

発送詳細

配送:
$16.00 21日 ( Registered Shipping経由)
発送元:
Australia

支払いオプション

  • paypal

概要

リストタイプ : Standard
製品番号 : 50677
始まります : 18th December 2024 04:05 pm AEST
* すべての価格はAUDで表記されています