$99.00 AUD
推定希望小売価格 $299.00
722
1

42.76Grams Campo del Cielo Meteorite Parcel -Class IAB Iron Meteorite

SKU
NA 1651
寸法(mm)
25.200 x 16.800 x 10.800mm
重さ (CT)
0.100
Wholesale
はい

Campo del Cielo Meteorites

These are meteorites that fell in Argentina.

Parcel contains 3 x meteorites (as pictured)

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 発送先:国 その他の国への配送
Express Shipping $12.00 / :日日 $39.00 / :日日
:国
:数量以上のアイテムを含む注文では、:プロバイダーは $12.00 に割引されます
世界のその他の地域
:数量以上のアイテムを含む注文では、:プロバイダーは $39.00 に割引されます
Registered Shipping $9.00 / :日日 $16.00 / :日日
:国
:数量以上のアイテムを含む注文では、:プロバイダーは $9.00 に割引されます
世界のその他の地域
:数量以上のアイテムを含む注文では、:プロバイダーは $16.00 に割引されます

mygems
:都市、:国
確認済み
:合計フィードバック

  • 1dansa
    1dansa
    ポジティブ

    Paid and shipped - no feedback left after 100 days

  • guest344378
    guest344378
    ポジティブ

    Paid and shipped - no feedback left after 100 days

  • tamara4551
    tamara4551
    ポジティブ

    Paid and shipped - no feedback left after 100 days

監査

Treasure Sheriff プログラムを使用すると、当社のメンバーはあらゆる製品の監査をリクエストできます。この監査は、商品の説明と写真の正確さを評価する独立した:資格認定者によって完了されます。

発送詳細

配送:
$16.00 Registered Shipping 経由の日数をカウント
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 : 44365
始まります : 4th November 2024 10:52 am AEST
* すべての価格は:通貨で表示されます