| 矾山磷铁矿床矿石类型特征及磷铁元素相关性分析 |
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| 引用本文： | 江瑛.矾山磷铁矿床矿石类型特征及磷铁元素相关性分析[J].化工矿产地质,1994(2). |
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| 作者姓名： | 江瑛 |
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| 作者单位： | 河北矾山磷矿 |
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| 摘 要： | 矾山磷铁矿床属磁铁磷灰石型岩浆晚期堆积矿床。可分为四种主要矿石类型，即磁铁磷灰石岩型、磷灰石岩型、磷灰石黑云母辉石岩型和正长黑云母辉石岩型。它们不但在矿石结构、构造、矿石化学成分和Ｐ２Ｏ５品位等方面各有其特征，而且Ｐ２Ｏ５和ＴＦｅ含量的相关性也不同．其中在磁铁磷灰石岩型矿石和正长黑云辉石岩型矿石中二者呈显著正相关关系，而在其余两类矿石中则呈负相关关系。
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| 关 键 词： | 矾山磷铁矿床，矿石类型，磷铁元素相关分析 |
THE RESEARCH OF P2_O_5-TFe CORRELATIVE ANALYSIS AND PARTICULARITIES OF ORE TYPE OF FANSHAN APATITE MAGNETITE DEPOSIT |
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| Abstract: | Abstract Fanshan apatite-magnetite dePOsit is aggregated by late magnetite-apatite rock magma. This paper discusses the main features of the four kinds of the ores of the deposit and uses the method of return analyzing to analyze the relations between P2O5 and TFe in every kind of ores. This paper provides a definite reason of theory for the later mine geological work. |
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