Wall-rock metasomatism, boilings and separation of fluid facies, as well as mixture with meteoric water were the main evolution processes in a fluid system. The activiti es of ore-bearing fractures can be divided into two states: brittle and brittle -ductile ones.

與圍巖的交代作用被插插的视频，沸騰作用引起的相分離和大氣降水的加入所產(chǎn)生的混合稀釋是成礦流體體系演化的主要途徑爆操女人，容礦斷裂構(gòu)造活動可劃分為脆性破裂和韌脆性擴張兩種動力學狀態(tài)国产3p一区二区三区视频。

Main ore-bearing rocks in the Xiajiadian gold deposit are breccias which are composed of mud-iron-carbon siliceous slate,siliceous rock and silicated fragment.

夏家店金礦主要含礦巖石是由泥成人免费黄色、鐵A性视频AAA、炭硅質(zhì)板巖及硅質(zhì)巖日韩精品视频热线在线观看、硅化碎塊組成的角礫巖，與金礦化關(guān)系密切的圍巖蝕變?yōu)楣杌?/p>

Main ore -bearing rocks in the Xiajiadian gold deposit are breccias which are composed of mud -iron - carbon siliceous slate, siliceous rock and silicated fragment. Silicifacation are close wallrock alteration with gold mineralization.

中文摘要：夏家店金礦主要含礦巖石是由泥www.噜噜噜、鐵99看黄、炭硅質(zhì)板巖及硅質(zhì)巖、硅化碎塊組成的角礫巖老妇女棚户区卖淫对白视频，與金礦化關(guān)系密切的圍巖蝕變?yōu)楣杌?/p>

Metallization in the deposit is an important period for the scale and distribution of geodes and for the formation of beautiful mineral crystals and druses of natural craftsmanship in ore bearing quartz veins in this area .

瑤崗仙黑鎢礦床石英脈的地質(zhì)特征红牛黄色视频，晶洞類型，含晶標志无码永久免费网站三级片，分布規(guī)律以及晶洞發(fā)育的控制因素研究表明男女干事网站，礦區(qū)第Ⅲ成礦期礦脈的晶洞規(guī)模，分布大片A，優(yōu)美晶體www.亚洲综合，晶簇天然觀賞礦物的成生，具有一定的理論国产在线精品一区二区在线看，經(jīng)濟研究意義看片a免费观看视频大片。

It was floruit of volcanic activity in middle Caledonian between 446 Ma and 440 Ma. Mass volcanic rock was squirted, and ore bearing magma was risen by tectonic fissure, then formed a large-scale valuable polymetallic sulfide orefield.

隨著構(gòu)造巖漿活動的繼續(xù)，能量的積聚，458.99Ma巖漿熔巖涌出地表国产原创在线观看网站免费下载，揭開了本區(qū)巖漿火山活動事件的序幕日韩欧美性交。446Ma～440Ma，是本區(qū)火山活動全盛時期色五月亚洲AⅤ综合在线观看，在本區(qū)大范圍內(nèi)形成有價值的多金屬硫化物礦床免费性生活福利视频。

Based on the interior structure of zircons from the ore-bearing Longwang gabrro intrusion and the results of CL analysis, the authors performed in-situ zircon U-Pb dating by means of LA-ICP-MS and, as a result, obtained reliable age data.

文章在運用陰極發(fā)光技術(shù)對鋯石晶體結(jié)構(gòu)研究的基礎(chǔ)上，利用LA-ICP-MS鋯石原位定年方法国广一级黄色网站，對含礦的龍王輝長巖體進行了年齡測定福利视频91。

It is verified that the traditional method is hard to achieve the success to reveal the weak ore-bearing rocks.

其中巖性信息的分離、提取最近2019年在线中文字幕大全，一直是遙感地質(zhì)學的前沿目標日韩黄色网不卡网站。

And that gabbro-diabase is the main ore-bearing horizon.

輝長輝綠巖是主要的含礦層位。

The second stage inherits and remoulds the gold mineralization or ore-bearing beds of the former stage.

一個有價值的金礦往往是多因復成的jlzz大全高潮多水老师，地洼區(qū)最具備這種條件A片免费观看在线播放，是找金的有利地區(qū)。

The research of the ore-bearing symptoms of granite , that have contract with minerals ,can offer new method and idea in geology exploration in Eastern Tianshan.

對與該區(qū)礦產(chǎn)有密切成因聯(lián)系的花崗巖含礦性的研究一级特黄aa毛片大片在线，有助于為東天山的地質(zhì)找礦工作提供新思路和新方法亚洲黄色12级视频，并為東天山地區(qū)銅、金成礦模式的研究亚洲毛片在线播放，提供理論依據(jù)国内黄片免费看。