您要查找的是不是:
- Keywords Rock Assemblage of Multiple Ore Sources;Sodic Magmatism;Ductile Shear Zone;Metallogenetic Model;Tuobuka;Dongchuan;Kunming; 多类矿源岩组合;碱性岩浆作用;韧性剪切带;成矿模式;拖布卡东川昆明;
- Sodic Magmatism 碱性岩浆作用
- 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。
- We need to buy Fuse Box for EDM whick is used for Sodic, Makino machine. 我们需要采购汽车保险杠;请厂家联系我们.
- 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。
- Boron accumulation in sodic soil is the key factor for irrigation application of studied effluent water. b元素在碱性土壤中的累积是影响试验用污水长期灌溉应用的关键因素。
- 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。
- The study shows that the metallizing in this region are controlled by the tectonization and the magmatism. 研究表明,构造和岩浆作用是该区金矿成矿两个最主要的成矿条件。
- Also, evidence of magmatism have been seen before in that area of the fault system. 万能的造物者制造理念,比如制造了桌子的理念。
- The experimental results indicate that hydraulic conductivity of nonsodic soil was greater than that of sodic soil when no PAM was applied. 试验结果显示,在未施用PAM的条件下,非碱土水力传导度大于碱土。
- 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。
- This area has excellent metallogenic conditions in t erms of stratigraphy,structure,magmatism ... 多种成矿信息表明,研究区是寻找大型、超大型矿床的有利远景区之一。
- The mian factors to control gold deposits are source beds, magmatism and structures. 控制金矿产出的主要因素包括矿源层、岩浆作用和各种构造。
- PAM was mixed with the soils (sodic and nonsodic soils), respectiviely, or spread over surface of the soils at a rate of 0, 1/5 000, 1/2 000, and 1/1 000 (PAM/dry soil in weight). PAM施用量为0、1/5000、1/2000和1/1000(PAM与干土重之比),施用方式为混合施用和表面覆盖施用,土壤为碱土和非碱土两种。
- They are all exposed to multiple tectonism and magmatism and take the final shape in Yanshanian Period. 两个花岗岩均经历了多期构造-岩浆作用,最终形成于燕山期;
- PAM application through mixing obviously decreased steady hydraulic conductivity of the two soils, but its effect on sodic soil was greater than on nonsodic soil. PAM混合施用显著地减小了土壤的稳定水力传导度,但它对碱土的影响程度大于对非碱土的影响。
- Research on tectonism and magmatism can provides scientific basis and direction for the prospecting. 并提出首先要研究该区的构造运动、岩浆活动,从而为地质找矿提供明确的方向。
- Title: Tectonic implication on the lithosphere evolution of the Tibet Plateau:Petrology and geochemistry of sodic and ultrapotassic volcanism in Northern Tibet. 关键词:青藏高原;超钾质火山岩;钠质火山岩;岩石学;地球化学;岩石圈演化