sideritic
基本解释
- n.[矿]菱铁矿
英汉例句
- 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。 - Calcite, siderite, barite and others don’t contain gold.
方解石、菱铁矿、重晶石等不含金。 - IV.carbonate mineral contain iron, include siderite, ankerite, etc.
四、含铁碳酸盐矿物：有菱铁矿及铁白云石等。 - 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。 - Mineral resources of coal, red siderite, limonite, chromite, gold, copper, limestone, gypsum and so on.
矿藏资源有煤矿、赤菱铁矿、褐铁矿、铬铁矿、金、铜、石灰石、石膏等。