By taking granite porphyry from the Jiama Porphyry Copper Deposit in Tibet for example, this paper briefly introduces the image characteristics of scanning electron microscope cathodoluminescence and optical microscope cathodoluminescence, and summarized the application of quartz cathodoluminescence in study of igneous rock.

文章以甲瑪斑巖銅礦床中巖體樣品分析為例欧美一级免费网址，簡要介紹了光學(xué)顯微鏡陰極發(fā)光和掃描電鏡陰極發(fā)光兩種圖片的特點(diǎn)，并綜述了石英陰極發(fā)光在火成巖研究中的應(yīng)用久久国产乱子伦精品。

It pointed out that meanwhile,the borders between Ehuling group and Daguding group and underlay-layer,which were invaded by granite porphyry and rhyodacite porphyry,respectively,were two shiole faces of the volcano subside and they comp...

同時，指出了兩旋回間及早旋回與基底之間的界面是相山火山塌陷中的兩個滑脫面，它們分別被花崗斑巖和流紋英安斑巖所侵位一级啪啪免费视频，構(gòu)成了相山火山塌陷盆地東北部及西北部的半環(huán)狀構(gòu)造

Previously, the metallogenic epoch of the deposit was indirectly deduced by the ages of such nearby granitic rocks as granite porphyry and quartz porphyry or altered minerals.

其成礦時代以往都是用礦體附近的花崗質(zhì)巖石或蝕變礦物年齡來間接推斷的。

Haolibao copper-molybdenum deposit is of hydrothermal vein and porphyry type related to the Yanshanian crypto-explosive breccia-plagioclase granite porphyry and cataclastic sub-quartz-porphyry.

好力寶銅鉬礦床屬與燕山期隱伏的隱爆角礫狀斜長花崗斑巖和碎裂次石英斑巖有關(guān)的熱液脈狀和斑巖型礦床波罗一级黄色视频。

Whole-rock Rb-Sr isochron age of 114Ma in Yanbei granite porphyry and single grained zircon U-Pb age of 138Ma in Tashan granite porphyry indicate that these two tin-bearing porphyry both are the products of Late Yenshan magmatic activity.

巖背花崗斑巖的全巖 Rb-Sr 等時線年齡（114Ma）和塌山花崗斑巖顆粒鋯巖 U-Pb 年齡（138Ma）表明好爽好湿好硬好大视频免费，這兩個含錫花崗斑巖都是燕山晚期巖漿活動的產(chǎn)物。

40Ar/39Ar data of quartz from the granite porphyry and from the quartz veins in the granite porphyry range from 187.87±1.53Ma to 244.88±2.48 Ma, indicating products of structural hydrothermal fluids of Late Hercynian, Indosinian or Early Yanshanian perods.

花崗斑巖和花崗斑巖內(nèi)的石英脈體中石英樣品的40Ar/39Ar年齡數(shù)據(jù)表明戶免费无码在线小视频，40Ar/39Ar坪年齡值在187.87±1.53 Ma至244.88±2.48 Ma之間在线观看一区二区三区Av，是加里東期花崗斑巖成巖作用之后，海西天天天色色色、印支或者燕山早期多期構(gòu)造熱液作用的產(chǎn)物黄片亚洲一区。

Mine is too ancient geological ore mixed granite and granite porphyry, ores major components of SiO2, accounting for 76.54%, Al2O312.56%, Qianhui, the fine-grained gray granite block change crystal structure, long-ramp of 27 -- 36 percent, longer-35-42 percent, 20-29 percent quartz, rock weighing 2.6 T/m3, hardness of 5.9-6.3 degrees, the porosity of 0.62-1.03 percent, compressive 1670-1931 kg/cm2, bending 141-167 kg / cm2, ore reserves 2000 investigation Grade D geological reserves 10.02 million cubic meters, designed for the use of reserves of 7.99 million cubic meters; mining area of 0.4 cubic kilometres, the highest elevation of 151 meters, the minimum 56 meters, hilly slope, with perennial Shuixi, More sparse vegetation.

礦山地質(zhì)礦體屬太古代混合花崗巖及花崗斑巖，礦石主要成分SiO2欧美黑人XXXX性高清视频，占76.54%黄色网站国产精品，Al2O312.56%，淺灰www.99riav.m3u8，灰白色的細(xì)撩尴蘅矗花崗變晶塊狀構(gòu)造，斜長石含量27-36%国产白拍一国产专区，更長石35-42%可以免费观看黄色视频的网站，石英20-29%，巖石體重2.6T/m3午夜不卡巨屌，硬度5.9-6.3度男女猛烈无遮挡免费视频网站，孔隙度0.62-1.03%，抗壓1670-1931kg/cm2亚洲一区少妇视频，抗折141-167kg/cm2日韩亚洲专区，礦石儲量2000勘測D級地質(zhì)儲量1002萬立方米，設(shè)計利用儲量為799萬立方米精品国产AV天天更新；礦區(qū)面積0.4立方千米国产又粗又大又湿又色，最高海拔為151米，最低56米，丘陵緩坡日韩成人网址播放器在线播放免费，無常年水溪91国语露脸精品国产电话，植被較稀疏。

In Late Jurassic period (159-135Ma), when the orientation of maximum principal compressive stress was NW direction, the Wuzhangshan granite intruded to upward, accompanied the formation of NW trending Sanrenchang and Huangshuian breccia pipe belts; In the Early Cretaceous period (135-120Ma), when the orientation of maximum principal compressive stress was NNW trending, the second stage of Huashan granite intruded to upward, accompanied the formation of NW trending Qiyugou breccia pipe belts; In 120-105 Ma, when the orientation of maximum principal compressive stress changed to NE direction, the gold-bearing quartz veins and gold orebodies in breccia pipes were formed along the NE trending fractures; In the Middle Cretaceous period (105-85 Ma), when the orientation of maximum principal compressive stress was NEE, the NEE trending Leimengou granite porphyry intruded to upward, accompanied the formation of NEE trending Leimengou breccia pipe belts.

在晚侏羅世(159～135Ma)60多岁老熟妇18p，構(gòu)造應(yīng)力場最大壓應(yīng)力方向?yàn)镹W向亚洲日韩欧美另类一区二区全部，形成了NW走向的五丈山巖體以及NW向展布三人場、黃水庵兩個角礫巖帶另类文学；在白堊紀(jì)早期(135～120Ma)色哟哟夜夜操，最大壓應(yīng)力為NNW向，形成了花山巖體第二期上侵黄色在线三区，并伴有NW向的祁雨溝角礫巖帶日本羞羞网站；其后(120～100Ma)，構(gòu)造應(yīng)力場最大壓應(yīng)力方向變?yōu)镹E向国产精品女人被喂j8，形成了NE向含金石英脈及角礫巖體中金礦體在线免费观看你懂的；最后(100～80Ma)，形成了雷門溝花崗斑巖以及NEE向展布的雷門溝-楊河溝角礫巖帶(區(qū)域構(gòu)造應(yīng)力場的最大主壓應(yīng)力方向?yàn)镹EE向)久久精品国产亚AV香蕉。

Xiangshan volcano-intrusive complexes is the wall rock of the biggest volcanic-rock uranium ore deposit in China, and the main body is rhyolitic porphyroclastic lava, accompanied by hypahyssal or ultra-hypabyssal intrusive rocks such as dacite-porphyry and granite-porphyry Jiulongzhang volcano-intrusive complexes are dominantly rhyolitic welded tuff, accompanied by dacite-porphyry and quartz monzonite-porphyry, and so on, and the uranium resources are being assessed.

相山火山－侵入雜巖是華南地區(qū)最大的火山巖型鈾礦賦礦圍巖日韩免费一级一欧美一级毛，其主體巖石為流紋質(zhì)碎斑熔巖，淺成－超淺成侵入巖有英安斑巖久久精品无码一区二区国产盗、花崗斑巖等欧美性爱性交一区；九龍嶂火山－侵入雜巖的鈾資源潛力尚待評價，主體巖石為流紋質(zhì)熔結(jié)凝灰?guī)r久久久久久精品免费免费hd，淺成－超淺成侵入巖有英安斑巖口爆吞精视频、石英二長斑巖等。

The REE distribu- tion curves of Archaeozoic metamorphic rocks,Proterozoic granite,Tertiary basalt, Mesozoic granite,granite-porphyry,rhyolite,tuff,and gold ores are of right inclinnation, which indicates they enrich LREE and have completely similar Ce negative anomaly.

研究表明：太古代變質(zhì)巖人人操人人看人人摸人人干、元古代花崗巖国产一级在线电影在线、中生代花崗巖及花崗斑巖、流紋巖和凝灰?guī)r操嫖欧美日韩美女视频、第三紀(jì)玄武巖及金礦石的稀土配分曲線均為右傾斜型日韩欧美精品视频一区二区在线看，即富輕稀土，都有十分相似的 Ce 負(fù)異常成人无码视频直入观看免费网站大全。