The stratum, intrusive rock, and faulted structure are three basic ore-forming geology factors of tungsten ore in the work area.

地层、侵入岩、断裂构造是工作区内钨矿的三个基本的成矿地质条件。

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Rock mineral property, reservoir physical characteristics and pore structure feature in Es 2 of Sheng 2 area in Shengtuo oil field are studied systematically based on reservoir basic features.

从储层基本特征入手，对胜坨油田胜二区沙河街组沙二段岩石矿物特征、储层物性特征、孔隙结构特征进行了系统的研究。

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Instead, it is likely to recommend basic first steps in the area, including the removal of mines and the reinforcement of what is left of the rock face in the niches where the sculptures used to stand.

BBC: Talks over Bamiyan Buddhas' future