名词
中文翻译：石英岩
同义词：
['silica rock', 'quartzite']
例句：
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1.The mineral quartz is used in the production of glass and ceramics.
石英矿物用于生产玻璃和陶瓷。
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2. Quartz mengwacke is a type of sedimentary rock that is commonly found in riverbeds.
石英砂岩是一种常见的沉积岩，常见于河流床。
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3.The quartz mengwacke has a hard texture and can be polished to a high shine.
石英砂岩质地坚硬，可以打磨出很高的光泽。