【摘 要】
：
从地质学、矿物学和溶液化学的不同角度对黑矿型矿体进行过许多野外研究,发现在矿体周围一般都分布有呈带状排列的热液蚀变的自生矿物。Na-沸石、特别是方沸石、发光沸石和
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从地质学、矿物学和溶液化学的不同角度对黑矿型矿体进行过许多野外研究,发现在矿体周围一般都分布有呈带状排列的热液蚀变的自生矿物。Na-沸石、特别是方沸石、发光沸石和斜发沸石产在蚀变晕圈的边部,它们常具两种不同的分带:(1)斜发沸石-发光沸石-方沸石系列和(2)无方沸石的斜发沸石-发
Many field studies have been carried out on the black ore bodies from the perspectives of geology, mineralogy and solution chemistry. It is found that there are usually zonal hydrothermal alteration of authigenic minerals distributed around the ore body. Na-zeolites, in particular analcime, mordenite and clinoptilolite, are produced on the edges of the altered halo and often have two different zonation bands: (1) clinoptilolite-mordenite-analcime series and 2) cubic zeolite clinoptilolite - hair
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