( 2 ) providing the new information on large - scale , superlarge - scale deposits evolution in time and characteristic metallogenic events of the main stages during geodynanmic evolution ; summarizing the feature of large - scale metallogenic processes in some giant deposit clusters in the world and concluding the main type of large - scale metallogenic processes in the tectonic cycle of lithosphere 2 )較詳細(xì)地提供了全球主要金屬礦種大型、巨型礦床隨時(shí)間演化的新資料,闡述了地球動(dòng)力學(xué)演化歷史中主要成礦階段的特征成礦事件,首次總結(jié)了世界一些主要巨型礦集區(qū)的大規(guī)模成礦作用及其地球動(dòng)力學(xué)背景特征,并歸納了巖石圈構(gòu)造演化旋回中的大規(guī)模成礦作用類型。