| 浙江和平硼矿床地质特征及成因 |
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| 引用本文：.1991.Geological characteristics and genesis of the Heping boron deposit in Changxing county, Zhejiang Province[J].Mineral Deposits,10(2):187~192 |
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| 中文摘要:和平硼矿床属中低温热液交代型。它是我国首次发现的中型硅硼钙石矿床，可直接利用于玻璃工业。矿体赋存予上侏罗统劳村组底部砾岩中，并受其砾岩成分和构造的控制。硼质来源于隐伏花岗闪长岩体，在温度为306-120℃、pH为6.7、Eh为58.63 mV的弱酸氧化环境、封闭条件下富集成矿。 |
| 中文关键词:硅硼钙石硼矿床 地质特征 矿床成因 浙江和平 |
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| Geological characteristics and genesis of the Heping boron deposit in Changxing county, Zhejiang Province |
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| Abstract:The Heping boron deposit is a meso-epithermal metasomatic datolite type medium-sized concealed boron deposit discovered for the first time in china, and its ores can be used directly in glass industry. The ore body occurs in basal conglomerate of Upper Triassic Laocun Formation and is controlled by composition of the gravels and structures. The boron materials were derived from the concealed granodiorite body and, at the temperature of 306-120℃ and under the weakly acid, oxidizing and closed condition with pH 6.7 and Eh 58.63 mV, concentrated to form ore deposit. The ores show granuloblastic Texture, poikiloblastic texture and metasomatic texture. |
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