强蚀变糜棱岩即为金矿体及金矿化体。
Strongly altered mylonite is gold orebody and gold mineralized body.
糜棱岩是断层泥破碎带常见的构造岩类。
我认为在这个片理化带中的大多数岩石都是糜棱岩。
I think the foliated rocks within the belt are mostly mylonite.
认为糜棱岩是原岩韧性孔洞损伤后脆性破碎的结果。
Mylonite is thought as the result of mylonite parent rock's brittle crush after it is porosity damaged plastically.
糜棱岩定向标本研究表明，构造带中韧性变形具有右行剪切特征；
The orientation of mylonites indicates that the ductile deformation is of right-hand shearing character in KSTB.
在所提出的糜棱岩定义中，作者将变形行为作为糜棱岩的主要标志。
This paper suggests that deformation behaviour be the main criterion in the definition of mylonite.
金山金矿床明显受金山—西蒋剪切带控制，金矿体产于剪切糜棱岩带中。
The Jinshan gold deposit is obviously controlled by the Jinshan - Xijiang shear zone, and the ore bodies are occurred in the shear mylonite zone.
岩石学研究表明条带状矿石属于糜棱岩，具有丰富的塑性变形显微构造特征。
The petrological study shows that banded ore belongs to mylonite, which has abundant microstructure feature of plastic deformation.
矿床中高度富集铜和金的矿石是韧性剪切形成的矿石糜棱岩受退变质流体叠加而成。
Oreshoots highly enriched in copper and gold in the deposit were actually ore mylonite formed by ductile shearing and subsequent fluid overprinting.
提出一个糜棱岩形成过程中变形和破碎的新机制：空洞损伤-局部低围压破碎机制。
A new mechanism of deformation and crush in the formation of mylonite, porosity-damage and local-low-ambient-pressure-crush mechanism, is given in this paper.
退变质过程以黄铁矿变斑晶生长、矿石糜棱岩的形成、二次退火和化学再活化为特征。
Retrograde metamorphism at Hongtoushan is characterized by porphyroblastic growth of pyrite, formation of ore mylonite, secondary annealing and chemical remobilization.
宁镇，茅山山脉褶皱逆冲一推覆构造带的构造岩类型主要为碎裂岩系列，其次为糜棱岩系列。
The main type of tectonites in the belts of fold thrust - nappes in Ningzhen, Maoshan mountains is the cataclasite series, and then mylonite series.
拆离带岩石变形机制以准塑性-脆性为主，未发育典型的糜棱岩，形成深度应小于10公里。
Rock deformations in the zones are mainly in quasi-plastic to brittle mechanisms without typical mylonite, suggesting the forming depth should be less than 10 km.
强烈的片理、拉伸线理、a型褶皱、鞘褶皱以及糜棱岩，这些构造特征仅仅反映出宏观的证据。
Strong foliation, stretching lineation, a-type folds, sheath folds and mylonite, these structural characteristics only reflect macroscopic evidence.
其微孔隙结构远远优于已知的低、中、高压气藏的实际盖层，表明糜棱岩是天然气的一种优质盖层。
The micro hole structure of mylonite overmatch the covers of gas pools of sorts which indicate mylonite is a kind of high quality cover of natural gas.
容矿角闪质糜棱岩中金与钯关系研究结果不支持金矿质直接来自于矿体附近的角闪质上壳岩包体说法。
Relationship of palladium and gold in the mylonite reveals no evdence to support direct source of Au ore materials from the upper crustal amphibolitic rock inclusions.
对区内分布的动力变质岩及动力变质作用进行讨论，认识了韧性剪切作用形成的糜棱岩化花岗岩过程。
By discussing dynamometamorphism and dynamometamorphic rock in the region, the researchers have recognized the development process of mylonitization granite through the action of ductile shearing.
计算结果表明，在糜棱岩化过程中，糜棱岩化花岗岩体积亏损21%，花岗质糜棱岩体积亏损31%。
The calculation shows that the volume losses of mylonitized granodiorite and granodioritic mylonite during mylonitization are 21% and 31% respectively.
北京周口店地区房山岩体周围，分布有一套由片麻岩、斜长角闪岩、混合岩、糜棱岩等组成的变质杂岩。
In the area of Zhoukoudian, Beijing, there is a metamorphic complex compo-sed of gneiss, amphibolite migmatites and mylonites, along with the Fangshan intrusive body.
焦家断裂带晚期表现为强烈的脆性变形，但其早期则表现以糜棱岩组合、对称组构等为特征的韧性变形。
The Jiaojia fault zone is characterized by ductile deformation in the early stage and brittle fracturing in late stage.
而且含金构造中岩石的组构特征、糜棱岩类型、应变幅度、石英变形机制与金矿富集程度都有密切的关系。
The gold abundance is also related to the type of mylonite, the feature of micro-fabric, the mechanism of quartz deformation and the size of strain.
湖南雪峰弧形构造带中的苗儿山韧性剪切带存在糜棱岩和片理化岩石两大构造岩类，各具不同的变形特征。
In Xuefeng arcuate structural belt of Hunan, Miaoershan ductile shear zone includes two types of tectonites, mylonite and schistosity rocks, which have different deformed characteristics.
在晚阶段剪切位移量增大，形成剪切扩容空间，主要形成了石英脉型金矿，同时对前阶段形成的糜棱岩型金矿有富集作用。
In the late stage, shear enlarged space is developed and quartz vein type gold deposits are formed, which make the former mylonite gold deposits enriched.
本文在扫描电镜观测的基础上，运用气体吸附法和压汞法对郯庐断裂系南段糜棱岩和高级片麻岩的微孔隙结构参数进行了测试。
Based on SEM observance, the methods of gas adsorption and mercury pression were used to test micro hole frame parameters of mylonite and high grade gneiss in this paper.
在大多数情况下，韧性剪切带中的变形岩石为糜棱岩，因为经受韧性剪切变形时，岩石的粒度显著减小并发育了强化的叶理(线理)。
In most cases, the deformed rocks within ductile shear zones are mylonites, because rock grain size obviously reduced and strengthening foliation (lineation) developed.
宏观碎裂结构与微观糜棱状结构是断层构造岩的主要特点。
The tectonites are characterized by macroscopic cataclastic and microscopic mylonitic structures.
宏观碎裂结构与微观糜棱状结构是断层构造岩的主要特点。
The tectonites are characterized by macroscopic cataclastic and microscopic mylonitic structures.
应用推荐