The stratigraphical reconstruction has been made, and the origin of spilite has been suggested as well, we expe...

并提出了細(xì)碧巖的成因。我們認(rèn)為這可能有利于闡明金礦脈的成因和找礦方向91黄在线。

According to the macro-characteristics and distribution law of dioritic microgranular enclaves, the special texture and structure, the contrast between the main rock-forming minerals of dioritic microgranular enclave and the host rock, as well as the genesis analysis on double crystal type percentage of 6 187 plagioclase, the conclusion is drawn as follows: despite the variety of the genesis types of dioritic microgranular enclave in Fangshan granodiorite, most of the genesis type is probably the result of the xenolith metamorphic transformation.

根據(jù)閃長質(zhì)微粒包體的宏觀特征及分布規(guī)律欧美快一级、特殊的結(jié)構(gòu)構(gòu)造、主要造巖礦物與寄主巖的對比以及6187個斜長石雙晶類型百分率的成因分析得出九操在线亚洲，房山花崗閃長巖體中的閃長質(zhì)微粒包體盡管有多種成因中文字幕黄色福利视频，但有不少可能是捕虜巖包體變質(zhì)改造的結(jié)果。

All results above account for that CO_2 gas in Jiyang Sag have multi origin and mainly abiogenetic, and mantle is the dominating source, a few may come from biogenesis; and in the process of gas pools forming, some mantle CO_2 lost by converted to CH4 or carbonate, some crust CO_2 added into the gas pools; CO_2 gas pools in Huagou district have particular geochemical character, maybe there were some decarbonated CO_2 added into the gas pools, need further research work.

以上種種特征都說明自慰一区二区，濟(jì)陽坳陷非烴類氣藏中氣體具有多來源的特征国产图片大全综合视频，但CO_2主體是無機(jī)成因，并主要來自地幔，少量來自有機(jī)成因308AV.COM；在成藏過程亚洲色AⅤ性色在线观看，幔源CO_2通過轉(zhuǎn)變?yōu)镃H_4或者碳酸鹽巖而丟失了部分CO_2，殼源CO_2和其它烴類加入到氣藏中成人黄色在线播放；花溝地區(qū)的氣體地球化學(xué)特征與眾不同很污的毛片视频网址一区，可能存在碳酸鹽地層變質(zhì)脫氣產(chǎn)生的CO_2的混入，但具體原因尚待進(jìn)一步研究九九视频这里都是精品免费线看线看。

In this study, EPMA and LA-ICP-MS were used to determine the major and trace element concentrations, respectively, of apatites from Transhimalayan granitoids. The results indicate that F, Mn, Sr and REEs in apatites generally show good correlations with compositions of their host magmas and thus have high potential to be utilized as petrogenetic tracers. More specifically, F and Mn contents in apatites are covariant with the aluminosity of the host rocks so that can be used as an indicator for magma differentiation. Combining with Sr and REE data, which show significant variations in apatites from different rock types, these elements may be furthermore used to construct "discrimination diagrams" for more detailed investigations of complex petrogenetic processes such as magma mixing and compositional heterogeneity.

本研究中日韩毛片基地在线高清观看，電子微探以及雷射燒蝕感應(yīng)耦合電漿質(zhì)譜術(shù)分別被用以量測藏南火成巖中磷灰石的主量與微量元素含量，微區(qū)分析的結(jié)果顯示一级做a爰片性色刺激，磷灰石的氟myfamily欧美性爱视频、錳、鍶以及稀土元素均與巖漿源成分展現(xiàn)良好的對比關(guān)系黄色首页入口在线观看，揭示了它們應(yīng)用在巖石成因示蹤上的優(yōu)秀潛力：其中日韩有码中文字幕强奸乱伦播放器，磷灰石氟、錳含量的變化與原巖的鋁飽和情形息息相關(guān)亚洲美女黄视视频永久久久久，因此可以作為巖漿分異程度的指標(biāo)日韩精品每天在线更新；而鍶以及稀土元素則在不同巖石類型來源的磷灰石中展現(xiàn)了明顯的豐度變化，因此綜合這些元素將有機(jī)會進(jìn)一步建立巖漿來源的「鑒別圖」日本一区二区免费黄色视频，甚而以此討論巖石成因，例如：巖漿混合與源區(qū)組成的不均一性国产在线精品免费一区。

Its' characteristics indicate there are some anorganic gas in the Fuxin basin and the anorganic gas can form the gas pool interfused with organic natural gas.

認(rèn)為盆地存在有源于地幔的無機(jī)成因氣成人蕾丝电影在线播放网站视频，這種無機(jī)氣與淺部地層的有機(jī)成因氣混合后可以形成氣藏。

The mineral falls into the anorthic system and can be divided into two sorts of colors with different X-ray Powder diffraction Patterns.

礦物成因研究表明无码免费黄色网，三斜錳輝石主要為巖漿巖與含錳白云巖接觸交代作用的產(chǎn)物人人操,人人摸黄色，具明顯的成因指示意義。

The aim of this study is to discriminate between the geogenic natural content and the anthropogenic contribution in the collected sediments.

此項研究的目的是區(qū)分在已采集的沉積物中地質(zhì)成因的自然含量和人為成因貢獻(xiàn)值igao激情。

You should apperceive the origin of the universe and the origin of yourself, so as to know your role in the universe and your inborn duties and missions.

要深入理解乱性交小说视频，宇宙的成因，自己的成因日本黄色视频在线观看免费，從而理解自己在宇宙中扮演的角色和與生俱來的使命中年夫妇露脸视频、任務(wù)。

In order to know physical properties of Eogene reservoir origin type in Gudong area clearly,the physical properties of the main reservoir origin types were studied in detail including sandbodies of braided-river delta, meandering-river delta, shallow lake and bathyal lake.

為詳細(xì)了解孤東地區(qū)古近系儲層成因類型的物性特征日本免费看A片一进一出，分別對其主要的儲層成因類型———辮狀河三角洲砂體国产迷系列视频在线观看应用、曲流河三角洲砂體、淺湖砂體和半深湖砂體的物性做了詳細(xì)研究东北肥女人毛多水多性视频。

In order to know physical properties of Eogene reservoir origin type in Gudong area clearly,the physical properties of the main reservoir origin type s were studied in detail including sandbodies of braided-river delta, meandering-river delta, shallow lake and bathyal lake.

為詳細(xì)了解孤東地區(qū)古近系儲層成因類型的物性特征jjzzjjzz，分別對其主要的儲層成因類型———辮狀河三角洲砂體、曲流河三角洲砂體、淺湖砂體和半深湖砂體的物性做了詳細(xì)研究92精品视频。