以下为句子列表:
英文: Above the glacial layers sits a red sandstone containing hematite—a mineral that forms only under oxygen-rich skies. (Hematite has also been found at the landing site of the Mars rover Opportunity.
中文: 覆盖于冰期地层上方的砂岩,则含有只在含氧丰富的环境中才会形成的赤铁矿(火星巡迴者机会号探测车的著陆点亦发现赤铁矿的存在,然因颗粒较粗,故呈灰色。)
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英文: Based on a brief analysis of the genesis of hematite, the authors hold that hematite in red granite was mostly produced under the condition of high oxygen fugacity.
中文: 本文对赤铁矿的成因作了简要分析,认爲红色花岗岩中的赤铁矿大多为高氧逸度条件下的产物。
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英文: Hematite mainly occurs in cleavage cracks and microfissures of such minerals as feldspar, and the higher the hematite content, the deeper the red color.
中文: 赤铁矿主要赋存在长石等矿物的解理缝及其显微缝隙中,赤铁矿的含量越多,颜色越红。
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英文: It sensed a mineral called hematite that forms under wet conditions.
中文: 它也探测到了一种称作赤铁矿的,在潮湿环境中形成的矿藏。
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英文: Hematite was successfully removed from kaolinite by shear flocculation, when sodium oleate was used.
中文: 采用剪切絮凝工艺 ,可有效脱除高岭石中的赤铁矿。
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