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来自亚利桑那地质调查局的查尔斯.弗格森(Charles Ferguson)联合亚利桑那大学地球科学系的师生,于2012年4月在圣·瑞塔斯山脉(Santa Ritas Mountains)开展了一次野外地质科学考察活动,重点对火山岩型矿床的成因及圣·瑞塔斯造山带的构造地质动力学机制进行了研究。
Charles Ferguson of the Arizona Geological Survey, in collaboration with teachers and students of the Department of Earth Sciences at the University of Arizona, conducted a field geological science expedition in the Santa Rita Mountains in April 2012, focusing on The origin of volcanic type deposits and the tectonic-geodynamic mechanism of the Saint-Ritaas orogenic belt are studied.