对贵州遵义金鼎山下寒武统牛蹄塘组黑色岩系的氯仿沥青“A”及族组分做了成分检测,并进行了岩石氯仿抽提物中饱和烃气相色谱分析。
This paper deals with the formation conditions of black shales on the basis of analyzing such items as the component of chloroform bitumen "A" and the gas_facies chromatogram of saturated hydrocarbon.
页水河铅锌矿床位于西秦岭西成矿田西南部,容矿围岩为中泥盆统广金坝组第三段中的灰岩、千枚岩等。
The Yeshuihe lead-zinc deposits are located in the southwest part of the Xicheng orefield in the west Qinling. The host rocks are the third member of the middle Debonian Guangjingbar Formation.
页水河铅锌矿床位于西秦岭西成矿田西南部,容矿围岩为中泥盆统广金坝组第三段中的灰岩、千枚岩等。
The Yeshuihe lead-zinc deposits are located in the southwest part of the Xicheng orefield in the west Qinling.
“福”,统指美好的祈愿祝福,传达金九福集人间之福的美好愿望。
"Fu" means fine blessings and conveys the blessings of the world integrated by "Jinjiufu". On the whole, the trademark is like a flying bat (Bian Fu in Chinese);
“福”,统指美好的祈愿祝福,传达金九福集人间之福的美好愿望。
"Fu" means fine blessings and conveys the blessings of the world integrated by "Jinjiufu". On the whole, the trademark is like a flying bat (Bian Fu in Chinese);
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