講演情報
[S3-01][INVITED] New geochronological data of grantoid rocks related with Cu-Mo porphyry deposit, south Mongolia
*Sereenen Jargalan1、Boldbaatar Enkhjargal1、Adachi Tatsuro2、Nakano Nobuhiko2、Osanai Yasuhito2 (1. MUST、2. Kyushu UNiversity)
キーワード：
porphyry、subduction、island arc、geochemistry、geochronology
We studied geochemistry and geochronology of thirty granitoid rocks from five porphyry deposits and eighteen porphyry occurrences. Result of our study on geochemistry and geochronology of granitoid rocks, related with porphyry deposits, similar with some records on age and geochemistry in south Mongolia and it is vital importance for further study of Central Asian Orogenic Belt as well as reconstruction of paleo geo environment and related porphyry mineralization.