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黑色页岩建造(含有0.3到5—7%或更多的分散碳质物质)广泛出现在不同时代地壳的冒地槽和优地槽构造中。与元古代、古生代和中生代受变质的陆源碳质碳酸盐杂岩有空间关系的是细脉浸染型、网脉型和脉型金矿床。在褶皱带含碳层的矿化中可划分为两种建造类
The construction of black shale (containing dispersed carbonaceous matter of 0.3 to 5-7% or more) is widespread in the capro-basin and superior groove structures of different epochs. With the Proterozoic, Paleozoic and Mesozoic terrigenous metamorphic terrigenous carbonated carbonate complexes are spatially disseminated, reticulode and pulse-type gold deposits. In the folds with carbon layer mineralization can be divided into two types of construction