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- So, the authors conclude that the stratabound skarn of the Jiama deposit has nothing to do with magma hydrothermal solution, and however, has likely something to do with the hot brine in the basin. 因此,推断甲马矿床层状矽卡岩的形成与岩浆热液没有直接的成因联系,而很有可能是与盆地演化过程中的热(卤)水活动有关。
- stratabound skarn 层状夕卡岩
- stratabound skarn ore deposit 层控夕卡岩型矿床
- MASS TRANSFER AND ELEMENT MOBILITY OF ORE-FORMING SYSTEM OF STRATABOUND SKARN TYPE DEPOSITS: A CASE STUDY ON THE DONGGUASHAN STRATA-BOUND SKARN COPPER DEPOSIT IN TONGLING, ANHUI PROVINCE 层控夕卡岩型矿床成矿系统的元素活动性及质量迁移--以铜陵冬瓜山铜矿床为例
- The skarn is similar to the skarnoid proposed by D. 柯尔仁斯基(1955)所划分的类夕卡岩相类似。
- The type of the genesis is stratabound volcano sedi... 矿床成因类型为层控火山-沉积-变质热液矿床。
- It is considered that the gold deposit belongs to stratabound depo... 初步认为该矿床属层控型金矿床。
- The stratiform skarn is a major factor of gold mineralization control and the regional ore-searching criteria. 层矽卡岩是该区金矿化主要控矿因素之一,同时也是重要区域找矿标志。
- The genesis of the deposit belongs to hydrothermal-exhalation stratabound deposit of syngenetic fault. 矿床成因属于同生断裂喷流热液层控矿床。
- Juma mineral water occurs in the contact zone of diorite porphyrite and skarn rock in theFutuyu copper mining area of Laiyuan County,Hebei Province. 通过4个月实地和近3年的追踪观测,查明拒马矿泉水产于涞源县浮图峪铜矿区的闪长玢岩与夕卡岩接触带中。
- There are not characteristics of contact metasomatism skarn in the bedded skarn, which is mainly composed of garnet, diopsite, tremolite and chlorite. 该层状矽卡矿成分较为简单,主要由钙铭榴石、钙铁榴石、透辉石、透闪石、绿泥石组成,不具典型的接触交代矽卡岩的特征。
- Many stratiform and stratabound Cu, Pb, Zn, Fe, Au, Ag, Sn, S mineral deposits arefound in South China. 在华南地区,发育着大量层状和层控铜、铅、锌、铁、金、银、锡、硫等矿产资源,20世纪70年代以前,一般都认为这些矿床是热液或矽卡岩成因。
- Electron microprobe analyses show that the clinopyroxene comprises mainly diopside, with minor augite in skarn. 电子探针分析结果表明,矽卡岩矿物中单斜辉石以透辉石为主,仅存在少量普通辉石;
- A systematic discussion of stratabound feature of tuff-type gold deposits, southwest Guizhou is conducted. 本文系统讨论了黔西南凝灰岩型金矿的层控特征。
- The interformational faulted zone structures result from anticline controlling faulted-zone-type skarn ore body. 层间破碎带构造,控制着破碎带型矽卡岩矿体,为背斜层间滑动形成的破碎带。
- The sulfide deposits have three-dimensional texture feature of "massive ore sheet plus stratabound network ore zone". 硫化物矿床具有“块状矿席+层控网脉状矿带”式三维结构特徵。
- The skarn with special eruptive deposition and metasomatism is the main ore-bearing rock in Jiama deposits. 夕卡岩为西藏甲马铜多金属矿床的主要容矿岩石,具有独特的喷流沉积和喷流交代成因。
- The host rocks are mainly skarn and skarnization limestone of the permian luobadui and mengla formation. 容矿岩石主要为二叠系洛巴堆组,蒙拉组矽卡岩、矽卡岩化灰岩。
- Zn-Cu suphide skarn deposit is located in middle zone, which is telescoped by Sb-W quartz vein deposit of later period. 中矿带主要分布矽卡岩型锌铜硫化物矿床,并有锑钨石英脉型矿床叠加其上。
- The source rock of metallogy and hosting rock are related to the granodiorite.It belongs to a skarn gold deposit. 成矿物质来源与赋矿地层及花岗闪长岩有关,属夕卡岩型金矿床。