Hantaishir ophiolite complex and chromitite, Altai region, Mongolia
نویسندگان
چکیده
منابع مشابه
High-pressure highly reduced nitrides and oxides from chromitite of a Tibetan ophiolite.
The deepest rocks known from within Earth are fragments of normal mantle ( approximately 400 km) and metamorphosed sediments ( approximately 350 km), both found exhumed in continental collision terranes. Here, we report fragments of a highly reduced deep mantle environment from at least 300 km, perhaps very much more, extracted from chromite of a Tibetan ophiolite. The sample consists, in part,...
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ژورنال
عنوان ژورنال: The Journal of the Geological Society of Japan
سال: 1998
ISSN: 0016-7630,1349-9963
DOI: 10.5575/geosoc.104.vii