隕石コレクション – NWA 869、Sericho、NWA 7831 コンドライト / パラスサイト / HED アコンドライト（ディオゲネイト） - 2 g - (3)

## 隕石コレクション – NWA 869、Sericho & NWA 7831

A fascinating collection of three genuine meteorite specimens representing three very different families of extraterrestrial material.

Each specimen is individually mounted in a transparent display box with an illustrated identification card, making this set ideal for display, education or as an introduction to meteorite collecting.

**NWA 869 – Ordinary Chondrite (L3-6)**
Found in Northwest Africa in 2000. NWA 869 is one of the best-known ordinary chondrites and is officially classified in the Meteoritical Bulletin Database as an L3-6 chondrite.

**Sericho – Pallasite**
Found in Kenya in 2016. Pallasites are spectacular stony-iron meteorites composed mainly of an iron-nickel metallic matrix containing olivine crystals. Sericho is an officially classified pallasite.

**NWA 7831 – HED Achondrite / Diogenite**
Found in 2013 in Saguia el Hamra, Western Sahara. NWA 7831 is officially classified as a diogenite, belonging to the HED group of achondrites. HED meteorites are scientifically associated with asteroid 4 Vesta, making this specimen a particularly interesting representation of a differentiated planetary body.

Together, the three specimens illustrate three very different types of meteorite material:

Ordinary chondrite – primitive asteroidal material
Pallasite – metal and olivine-rich differentiated material
Diogenite – differentiated achondritic material associated with asteroid Vesta

The specimens are supplied in the individual display boxes shown in the photographs.

The buyer will receive exactly the three specimens pictured.

An attractive and educational miniature meteorite collection representing different stages and environments in the formation of our Solar System.