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- Tungsten-tin mineralizations in the Nanling Range are closely related to granitic magmatism. 摘要南岭地区的钨锡成矿作用与花岗岩岩浆活动有十分密切的关系。
- The 2063 Ma Daorengou adamellite,1906Ma Huijiazhuang biotite granite and 1848Ma Shizhuang granodiorite are the representatives of the granitic magmatism in compression stage. 中期的挤压阶段的花岗岩浆活动,代表性产物是2063Ma的道仁沟石英二长岩、1906Ma的惠家庄似斑状黑云母花岗岩和1848Ma的市庄细粒花岗闪长岩等;
- The vast-scaled granitic magmatism has been considered to be connected with underplating of mantle-derived magmas during middle-late Triassic in the Kunlun orogenic belt. 昆仑造山带晚三叠世巨量花岗质岩浆活动被认为与幔源岩浆底侵作用有关。
- Since Mesozoic, the orogenic belt is controlled by an intracontinental orogenic process, and Mesozoic granitic magmatism, mineralization related to them are the result of craton mobilization. 中生代本区进入陆内造山作用阶段,花岗质岩浆作用及与之有关的成矿作用是克拉通活化的结果。
- granitoid magmatism 花岗质岩浆活动
- GRANITE MAGMATISM IN COPPER METALLOGENIC BELT IN NORTHEAST PART OF THE GREAT XINGANLING 大兴安岭北东段铜矿带花岗岩岩浆作用
- Keywords Tectonic setting;granite;Relation of granitic magmatism to metallogeny;Mesozoic;Southeastern Hunan Province; 构造环境;花岗岩类;岩浆作用与成矿;中生代;湘东南地区;
- Keywords granitic magmatism deposit types metal sources and ore-bearing layers mantle-derived magmatism ore-concentrated area Southwest Fujian; 花岗质岩浆作用;矿床类型;矿源与赋矿层;幔源岩浆;矿集区;闽西南;
- GEOCHRONOLOGICAL SUCCESSIONS OF THE EARLY PRECAMBRIAN GRANITIC MAGMATISM IN SOUTHERN LIAODONG PENINSULA AND ITS CONSTRAINTS ON TECTONIC EVOLUTION OF THE NORTH CHINA CRATON 辽东半岛南部早前寒武纪花岗质岩浆作用的年代学格架
- S-type granites should not be considered as the evidence of plume magmatism. 不能把S-型花岗岩作为地幔柱岩浆作用的证据。
- U-Pb geochronology of cassiterite and zircon from the Dulong Sn-Zn deposit: Evidence for Cretaceous large-scale granitic magmatism and mineralization events in southeastern Yunnan province, China 都龙锡锌矿床锡石和锆石U-Pb年代学:滇东南白垩纪大规模花岗岩成岩-成矿事件
- The geological structures of the region is simple with only weak magmatism. 含矿岩系为蓟县系雾迷山组富镁碳酸盐岩,区域构造简单,岩浆活动微弱。
- The deposit genetically belongs to epithermal type related to magmatism. 矿床类型为与岩浆作用有关的浅成低温热液型。
- These two granitoid series have apparent difference in their petrochemical compositions and accessory mineral assemblages. 二系列岩体的岩石化学成分和副矿物组合有明显的差别。
- The enclaves are remnants of rocks which partially melted to form granitoid magma. 包体为部分熔融形成寄主花岗岩岩浆的源区岩石残余。
- The material sources of the granitoid rocks at Baimajian in the northern Dabie are different. 北大别花岗岩类岩石的物质来源并不一致。
- Deferent plutons composing Linglong composite granitoid batholith have deferent degrees of anisotropy of magnetic susceptibility. 组成玲珑花岗岩基的各个岩体具有不同的磁化率各向异性度。
- Deferent plutons composing Linglong compositc granitoid batholith have deferent degrees of anisotropy of magnetic susceptibility. 组成玲珑花岗岩基的各个岩体具有不同的磁化率各向异性度。
- Acid intrusions of Late Caledonian or Early Variscian Epoch result from island arc magmatism. 加里东晚期或华力西早期侵位的酸性侵入岩为岛弧环境产物。
- Our productions is tiles &slabs &bloacks in many kinds of marble &granit &onyx &travertine with the best quality. 主要产品:缟玛瑙;花岗石荒料;花岗石板材;大理石荒料;大理石板材;孔石荒料;孔石板材 .