postorogenic相关论文
Geochemistry of the uranium-thurium-bearing granitic rocks and pegmatites of Wadi Haleifiya area, So
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Geochemistry of the uranium-thurium-bearing granitic rocks and pegmatites of Wadi Haleifiya area, So
There are two main granitic rocks cropping out in the study area:1) the syn-orogenic granites are moderately weathered,j......
塔克什肯口岸富碱侵入岩体是阿尔泰造山带典型的后造山岩体。本次锆石U-Pb定年给出^206Pb/^238U年龄286±1Ma(MSWD=0.05),代表其形......
岳西地区花岗岩类主要由主簿原的白马尖二长花岗岩岩基、花岗闪长岩-石英二闪长闪长岩不体和晚期的淡色碱长花岗岩岩体组成。主要岩......
内蒙古乌拉特中旗温更地区北七哥陶辉长岩岩体由橄榄辉长岩和角闪辉长岩组成,主要造岩矿物为橄榄石、辉石、斜长石及角闪石等。锆......