菱铁矿钛铁矿的基本特性以及国内的主要分布情况，菱铁矿(Siderite)是含有碳酸在自然界中，有工业开采价值的菱铁矿比其他三种矿石都少。菱铁矿很容易被分解
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siderite concentrate 菱铁精矿
magnesian siderite 镁菱铁矿
pulpy siderite 菱铁矿 ; 菱佚矿
siderite sid 菱铁矿
Siderite-bearing chlorite schist 含菱铁矿绿泥片岩
siderite layer 菱铁矿层
siderite deposit 菱铁矿矿床 ; 菱铁矿床
calcium siderite 钙菱铁矿
siderite e 蓝石英
The δ13C PDB values of siderite are-3.21‰~-7.24‰,lower than those values of other sediment-type Fe deposit and sediment metamorphic–type Fe deposit.
清镇式铁矿菱铁矿δ13CPDB为-3.21‰～-7.24‰,比其他沉积型、沉积变质型铁矿低。
参考来源 - 贵州石炭系“清镇式”铁矿沉积地球化学特征·2,447,543篇论文数据，部分数据来源于NoteExpress
N a pale yellow to brownish-black mineral consisting chiefly of iron carbonate in hexagonal crystalline form. It occurs mainly in ore veins and sedimentary rocks and is an important source of iron. Formula: FeCO3 菱铁矿 (Also called chalybite)
And then studied the origin and lithofacies meaning of siderite.
在此基础上研究了菱铁矿的成因和岩相意义。
The pyrite and siderite associated with the ores have been oxidized into limonite hemitite and goethite.
黄铁矿、菱铁矿变为褐铁矿、赤铁矿和针铁矿。
The pyrite and siderite associated with the ores have been oxidized into limonite hemitite and goethite .
黄铁矿、菱铁矿变为褐铁矿、赤铁矿和针铁矿。
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