在实验基础上研制出了瓷质砖透辉石型、钡长石型和硅锌矿型生料无光釉。
Diopside type, celsian type, and willemite type raw matt glazes for the porcelain tile were developed on the basis of the experiments.
和硅比起来，它的表面含吕较少。含镁较多。所以它表面的长石(一种矿物质)含量很少，水星有一个独特的地理历史。
It's got lower aluminium and more magnesium relative to silicon, so it has a lower abundance of feldspar [minerals], and so it has clearly undergone a unique geological history.
夏杖子金矿严格受构造破碎带控制，围岩蚀变主要为钾长石化、黄铁矿化、硅化和碳酸盐化。
Xiazhangzi gold deposit is strictly controlled by structural fracture zone, and the wall rock alterations are mainly of K feldsparization, pyritization, silication and carbonation.
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