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- Different opinions on the metallogenic age of Au, Ag deposits in the con juncture area of HenanShaanxi remains to be seen. 豫西金银矿床的成矿时代问题目前尚有许多不同认识。
- The result shows that the metallogenic age of the Jinding lead-zinc deposit is the Eocene, and later, the deposit had undergone thermal disturbance of the Himalaya orogenic movement. 结果表明:金顶铅锌矿床的成矿期在渐新世,其后遭受了喜马拉雅造山运动的热扰动。
- The ore-forming materials come from the bauxite-bearing paleo-weathering crust.The metallogenic age is early Pleistocene.It is a bauxite deposit related genetically to karstification and laterization. 成矿物质来源于上二叠统底部的古风化壳型铝土矿层,成矿时代为早更新世,矿床成因与岩溶作用、红土化作用有关。
- Discussion on Metallogenic Age of Huashugou Copper Deposit in Gansu 甘肃桦树沟铜矿床成矿年龄讨论
- Keywords MVT Pb-Zn deposits;metallogenic age;dating methods; MVT铅锌矿床;成矿年龄;定年方法;
- METALLOGENIC AGE OF JINMAN COPPER DEPOSIT IN WESTERN YUNNAN PROVINCE, CHINA 滇西金满铜矿床成矿年龄测定
- Keywords Xiaojiayingzi;fine porphyroid diroite;molybdenite;metallogenic age; 肖家营子;细粒似斑状闪长岩;辉钼矿;成矿年龄;
- He prefers to assort with people of his own age. 他更喜欢与自己的同龄人交往。
- Even the best quality rubber will perish with age. 就是最佳质量的橡胶也会因老化而腐烂。
- He come to the fore as a physicist at an early age. 他在早年就成了杰出的物理学家。
- The average age of the boys in this class is fifteen. 本班男生的平均年龄是十五岁。
- Education should not be restricted to any one specific age group. 教育不应限制在任何特定的年龄组上。
- It was difficult to tell his exact age. 很难判断他到底多大岁数。
- The annular markings on a tree indicate its age. 树的环形纹理显示其年龄。
- Age and wedlock we all desire and repent of. 成年与婚姻,均为我辈所欲,亦为我辈所悔。
- Her widowhood condemns her to a lonely old age. 守寡使她不得不过着孤独的晚年生活。
- I don't think he looks his age of seventy. 我感到他看起来不像70岁的人。
- He has always assorted with men of his age. 他总是与和他年令相仿的人交往。
- He's of an age when he ought to settle down. 他已经到了应该安顿下来的年龄了。
- Age stole onward and benumbed me more and more. 年纪渐老使得我(反应)越来越迟钝。
