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0200021381 20030617135135.0 s1990 xxc fr |10||||eng | CNY92.83 NGL a411.08 IAGOD(International Association on the Genesis of Ore Deposits) Symposium (8th : 1990 : Ottawa) 阿伯蒂比绿岩带东端的岩性—构造格局和共生矿化作用. chi Litho-tectonic framework and associated mineralization of the eastern extremity of the Abitibi greenstone belt [field trip 3] / ed. by J. Guha , E.H. Chown and R. Daigneault. Canada : Energy, Mines and Resources Canada, 1990. vi, 131 p. : ill. Open file / Geological Survey of Canada ; 2158 8th IAGOD symposium field trip guidebook. aGuha, J. ; aChown, E.H. ; aDaigneault, R. NGL 448732 411.08 In8/8 vF3 afqy b1 efqy0304