名词
中文翻译：石英岩
同义词：
['quartzite', 'quartz rock例句：1. This rock quartz is very hard and durable.（这种石英岩非常坚硬耐用。）2. The mineralogist found the rock quartz in the area.（矿物学家在该地区发现了石英岩。）']
例句：
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1. This rock quartz is very hard and durable.
这种石英岩非常坚硬耐用。
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2. The mineralogist found the rock quartz in the area.
矿物学家在该地区发现了石英岩。
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3.Quartz is a common mineral used in jewelry making.
石英是一种常见的矿物，用于制作珠宝。