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Aletai Iron IIIE Meteorite Slice Weight: 26.40 Grams Measurements: 40.07mm x 25.11mm x 3.46mm They will be shipped with a information sheet about the history of the meteorite. Aletai Basic information Name: Aletai This is an OFFICIAL meteorite name. Abbreviation: There is no official abbreviation for this
meteorite. Observed fall: No Year found: 1898 Country: China Mass: help 50 t Description Iron IIIE, found in China 1898 History: A large iron was found by a local farmer in a
valley in a mountainous area of Aletai County. It was surrounded by rocks and
half buried. A small specimen was taken for analysis. Heavy machinery was used
to move the meteorite from the valley to the discoverers home. Physical
characteristics: The kamacite bandwidth is 0.89±0.41 mm. Petrography: The major
phases of the meteorite are kamacite, taenite, and plessite. Minor phases
include schreibersite, daubréelite, troilite, and haxonite.
Aletai is an anomalous IIIE. It has the highest Gold
concentration in the group, and its Iridium concentration is much higher than
that inferred through the trend of the other group members.
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