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Crustal nature and origin of the Russian Altai: Implications for the continental evolution and growth of the Central Asian Orogenic Belt (CAOB)
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Assumed Precambrian basement was actually deposited after the Middle Ordovician.

All investigated sedimentary sequences were deposited in the Early Paleozoic.

Precambrian basement may not exist in the Altai-Mongolian terrane.

Altai-Mongolian terrane is a subduction–accretion complex owing to lateral accumulation and vertical basaltic injection.

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