求岩石常见矿物野外鉴定特征?例如:矽线石 同蓝晶石.有时含Fe3+.此外,Ca和K、Na等的出现.成因产状:矽线石是典型的变质矿物,分布很广泛.常见于火成岩(尤其是花岗岩)与富含铝质岩石的接
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![求岩石常见矿物野外鉴定特征?例如:矽线石 同蓝晶石.有时含Fe3+.此外,Ca和K、Na等的出现.成因产状:矽线石是典型的变质矿物,分布很广泛.常见于火成岩(尤其是花岗岩)与富含铝质岩石的接](/uploads/image/z/4703173-61-3.jpg?t=%E6%B1%82%E5%B2%A9%E7%9F%B3%E5%B8%B8%E8%A7%81%E7%9F%BF%E7%89%A9%E9%87%8E%E5%A4%96%E9%89%B4%E5%AE%9A%E7%89%B9%E5%BE%81%3F%E4%BE%8B%E5%A6%82%EF%BC%9A%E7%9F%BD%E7%BA%BF%E7%9F%B3+%E5%90%8C%E8%93%9D%E6%99%B6%E7%9F%B3.%E6%9C%89%E6%97%B6%E5%90%ABFe3%2B.%E6%AD%A4%E5%A4%96%2CCa%E5%92%8CK%E3%80%81Na%E7%AD%89%E7%9A%84%E5%87%BA%E7%8E%B0.%E6%88%90%E5%9B%A0%E4%BA%A7%E7%8A%B6%3A%E7%9F%BD%E7%BA%BF%E7%9F%B3%E6%98%AF%E5%85%B8%E5%9E%8B%E7%9A%84%E5%8F%98%E8%B4%A8%E7%9F%BF%E7%89%A9%2C%E5%88%86%E5%B8%83%E5%BE%88%E5%B9%BF%E6%B3%9B.%E5%B8%B8%E8%A7%81%E4%BA%8E%E7%81%AB%E6%88%90%E5%B2%A9%EF%BC%88%E5%B0%A4%E5%85%B6%E6%98%AF%E8%8A%B1%E5%B2%97%E5%B2%A9%EF%BC%89%E4%B8%8E%E5%AF%8C%E5%90%AB%E9%93%9D%E8%B4%A8%E5%B2%A9%E7%9F%B3%E7%9A%84%E6%8E%A5)
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