On the basis of the study on the lithology, rock, analyzed the affecting factorof the causes of volcanic reservoir.

在巖性欧美美熟妇激情一区二区三区在线、巖相研究的基礎(chǔ)上黄片对白3qA片对白3p，分析了火山巖儲層成因的影響因素。

Analysis of their morphologies and features leads to the conclusi on that these structures might have been in connection with metazoan activity, bu t the possibility of their abiotic origin can not be ruled out.

通過對上述構(gòu)造形態(tài)和特征分析久久精品国产99国产精2020丨，這些構(gòu)造可能與后生動物的活動有關(guān)毛黄视频，但也不排除它們是非生物成因的可能。

The monazite samples of various genetic types are taken fro m different localities in China and have been analysed by EPMA.

采用電子探針分析研究了花崗巖丁香五月人人妻人人爽、偉晶巖和熱液交代等三種不同成因的獨居石微粒微區(qū)成分分布的特征谁有黄色网站免费。

Study on the lithology and petrology (fine-grained cold-quenching ring of the enclaves, the reverse vein, the complex enclaves, the plagioclase phenocryst from both host rock and enclaves that is consist on the crystal form, composition and light, et al.), petrogeochemistry (Y/Nb=2.77～6.82, La/Nb=0.91～4.33, Ba/Nb=0.13～37.86, et al.), Sr and Nd isotope most ISr between 0.7031～0.7041,εNd(t=5.2～7.1 and LA-ICP-MS zircon U-Pb dating (the host rock age is 311±12Ma, and enclaves is 306±7Ma), believe the Huangyangshan pluton is crust-mantle hybrid genesis.

通過巖石學(xué)和巖相學(xué)（包體細粒淬冷邊，反向脈在线观看黄片免费观看，復(fù)合包體以及寄主巖石和包體中斜長石斑晶在形態(tài)www插插插99、成分、光性上的一致性等）手机在线黄色视频，巖石地球化學(xué)（Y/Nb=2.77～6.82性淫国产真人高清无码一级黄色网站，La/Nb=0.91～4.33，Ba/Nb=0.13～37.86等）忍住就让你无套精品国产，Sr和Nd同位素（ISr多數(shù)在0.7031～0.7041日韩毛片视频网站中文字幕，εNd在5.2～7.1之間）以及LA-ICP-MS鋯石U-Pb測年（寄主巖石為311±12Ma，包體為306±7Ma）綜合研究認(rèn)為黃羊山花崗巖是殼-幔源巖漿混合成因的未满十八禁止进入。

The objection to the placer origin have centred around the softness of uranium compounds.

反對砂礦成因的論據(jù)主要是：鈾的化合物不耐磨蝕99riav在线。

The trap contains sand lentoid traps formed by sand bar and sand updipwedge-out traps.

發(fā)育的地層—巖性圈閉類型主要為砂質(zhì)灘壩成因的砂巖透鏡體巖性圈閉和砂巖上傾尖滅地層圈閉。

The trap contains sand lentoid traps formed by sand bar and sand updip wedge-out traps.

發(fā)育的地層—巖性圈閉類型主要為砂質(zhì)灘壩成因的砂巖透鏡體巖性圈閉和砂巖上傾尖滅地層圈閉人人区人人爽人人澡欧美一区。

In addition to Fe+(54Fe+, 56Fe+, 57Fe+), other fragment ions were detected in bacteriogenic pyrites, such as 27 Al+, Si+(28Si+, 29Si+, 30Si+), 40Ca+, Cu+(63Cu+, 65Cu+), Zn+(64Zn+, 66Zn+, 67Zn+, 68Zn+), Ni+(58Ni+, 60Ni+, 62Ni+), and C3H7+.

在桿狀菌落成因的黃鐵礦中禁止观看的黄色视频，檢測到的組成有 Fe+（54 Fe+、56 Fe+久久免费看少妇高潮A片不卡、57 Fe+）尤物国产在线精品三区蜜芽、 27 Al+、 Si+（28 Si+、29 Si+午夜福利欧美性爱、30 Si+）欧爱爱爱网、40 Ca+、 Cu+（63 Cu+2av天堂网在线观看、65 Cu+）网站黄se、 Zn+（64 Zn+、66 Zn+亚洲va成无码人在线、67 Zn+国产在线无码制服丝袜无码知名国产、68 Zn+）、 Ni+（58 Ni+黄色网站久久影院、60 Ni+360毛片视频AA、62 Ni+）、 C3H7+97久久久久精品无码一区二区97。

The authors try to use conceptual model,mathematical model and computer model to reconstruct the formation and evolution of dynamic geomorphic features of tectonic gulches.

嘗試從概念模型国产拍拍91、數(shù)學(xué)模型、計算機模型等多個層次構(gòu)建構(gòu)造成因的溝谷形成人人摸天天操、演變的動態(tài)地貌模型国产淫乱视频。

The minerals of microbial genesis are generally characterized by small grain size and/or unique isotopic features.

微生物成因的礦物總體來說顆粒都很小和/或有著獨特的同位素特征。