The conclusion is very important recognize correctly the basic geological character of the mining area.
这一结果，对于正确认识矿区基本地质特征是十分有意义的。
The paper mainly introduces the shape character, physical property, crystalline structure and inclusion character and geological condition for forming ore, in order to offer some basic…
本文主要介绍该矿床的刚玉形态特征、物理性质、晶体结构、包裹体特征及矿床形成的地质条件，以期为该类矿产的开发利用提供部分基础性资料。
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