名词
中文翻译：石针
同义词：
['quartzite', 'quartzite needle']
例句：
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1.The mineral rhamnite is used in the production of glass.
矿物石针用于玻璃生产。
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2. The crystals are transparent and have a sharp edge, similar to a rhamnite needle.
晶体透明且边缘锋利，类似于石针。
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3.Rhamnite is a type of silicate mineral that can be found in many rocks.
石针是一种硅酸盐矿物，可以在许多岩石中找到。