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siderite
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菱铁矿,陨铁
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分类:
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详细解释:
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以下为句子列表:
英文: Huangmei has a rich reserve of underground minerals, 15 sorts are proven to have exploitation value, of which, limonite and siderite have a reserve of 58 million tons, the tenor is around 45%, being concentrated; quartz is of 100 million tons; gypsum mine
中文: 黄梅地下矿产丰富,已探明有开采价值的矿产资源15种,其中褐铁矿、菱铁矿储量5800万吨,品位45%左右,分布集中;石英矿1亿吨;石膏矿2.7亿吨;重晶石50万吨;硅石1000万吨;瓷土、石灰石、页岩石、花岗岩分布广、储量大。
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英文: The results indicate that the jade mainly consists of illite and a small quantity of feldspar, quartz, hematite, siderite and rutile, which is argillaceous sedimentary rock.
中文: 结果表明,其矿物成分以伊利石为主,含有少量的长石、石英、赤铁矿、菱铁矿和金红石,为泥质沉积岩。
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