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The chemical compositions of the volatiles in mineral separates in harzburgite and dunite from the Yushigou ophiolite of Qilian orogenic belt,western China,were determined by stepwise heating mass spectrometer to reveal mantle fluids in ancient Qilian ocean.

為確定祁連古大洋地幔流體組成,采用分步加熱質譜法測定了祁連造山帶玉石溝蛇綠巖底部方輝橄欖巖和純橄欖巖中的流體化學組成。

Study on Anchorage Pile in Baiyangou Landslide

錨拉樁在三峽庫區白巖溝西滑坡治理中的應用

The water had worn a channel in the rock.

水把巖石沖出了一條溝.

Geochemical Characteristics of Wanbaogou Group-complex Volcanic Rocks from Gouli Area, Qinghai, and Their Significancee

青海溝里萬寶溝巖群巖石地球化學特征及意義

The rock series could be subdivided into Weijiagou rock group and Kaiyuan rock group (including Shenjiapuzi rock formation, Zhaobeishan rock formation and Banshigou rock formation).

可劃分為魏家溝巖群和開原巖群（包括沈家堡子巖組、照北山巖組、板石溝巖組）。

The Application Effect of Ravine System Rock Debris Survey of Prospecting in Caishigou Area

溝系巖屑測量在采石溝地區找礦中的應用效應

FILLING OF GULLIES BY EOLIAN SAND:A POSSIBLE GENESIS OF SANDSTONE VEINS(DIKES AND SILLS)

砂巖巖脈(巖墻、巖床)的一種可能成因──沖蝕溝槽的充填

LITHOGEOCHEMISTRY AND SIGNIFICANCE OF THE XIDUIMIANGOU ROCK BODY IN JINCHANGGOULIANG, INNER MONGOLIA

內蒙古金廠溝梁西對面溝巖體巖石地球化學特征及意義

DIAGENESIS OF THE SANDSTONE IN THE LOWER MEMBER OF EOGENE XINGOUZUI FORMATION IN TUOSHI OIL FIELD,HUBEI PROVINCE

拖市油田新溝咀組下段砂巖的成巖作用

Deposits Lithology and Lithofacies Character of Gansu Shuijingou Wudou

甘肅省武都水浸溝金礦巖性及巖相特征

This makes it easier for utilities to dig trenches ? granite is unyielding stuff.

這樣使挖溝更容易-花崗巖很堅硬。

The Diagenetic Field Analysis and Application of the Western Slop of Yuanyanggou Sub-sag;

鴛鴦溝洼陷西斜坡成巖場分析與應用

Dynamic Stability Analysis on DK Slope of Xiaowan Power Station under Blasting Loading;

小灣飲水溝巖質邊坡爆破穩定性分析

GEOCHEMICAL CHARACTERISTICS AND TECTONIC ENVIRONMENT OF YAOWUGOU GRANITE PORPHYRY

姚五溝巖株地球化學特征及構造環境

Application of EBZ200H Hard Rock Boring Machine in Peigou Coal Mine

EBZ200H硬巖掘進機在裴溝煤礦的應用

Diagenesis and diagenetic facies of reservoir rocks of Majiagou Formation in southern Jingbian tableland,Ordos Basin

靖邊潛臺南部地區馬家溝組儲集巖的成巖作用及成巖相

Analysis on the ore-bearing and the character of combination rock body in Zairigou volcanic rock area

在日溝火山巖區雜巖體的巖石特征及其含礦性分析

THE ESTABLISHMENT OF THE HAIGOU COMPLEX IN THE HAIGOU AREA OF ANTU COUNTY, YANBIAN, EASTERN JILIN, AND ITS GEOLOGICAL SIGNIFICANCE

吉林延邊安圖縣海溝地區海溝巖群的建立及其意義

less durable rocks were gradually worn away to form valleys; the perdurable granite of the ancient Appalachian spine of the continent.

不耐久的巖石逐漸磨損形成溝壑；古阿巴拉契亞山脈耐久的花崗巖。