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石油和固体沥青与金属矿床共生的现象已有大量报道.实际上石油沥青可以富集金属。与石油不同,沥青富集金属并不反映石油对金属的搬运介质作用。相反可能是金属离子与沥青接触时发生还原作用的结果。富集金属可以达到较高的程度以致能形成矿石矿物包体。在英国的沥青标本中检测出金属,这就表明,用这种方法可以查明新的金属异常;沥青中的某些金属异常可能与金属矿化有关;根据沥青的金属含量可以区别不同来源的沥青。沥青的分布状态以及(或者)沥青富集金属组分的作用,对找矿勘探的潜在用途主要取决于有关的金属。尤其是这种金属究竟是伴生有机质的形式被搬运的,还是金属在有机质参与下被还原的。
There have been numerous reports of the symbiosis of petroleum and solid bitumen with metal deposits, in fact petroleum bitumen can enrich metals. Unlike petroleum, bitumen-rich metals do not reflect the effect of petroleum on metal handling media. The opposite may be the result of reduction of the metal ions when they come in contact with the bitumen. Enriched metals can reach higher levels to form ore mineral inclusions. The detection of metals in bitumen samples in the UK suggests that new metal anomalies can be identified by this method; some metal anomalies in bitumen may be related to metal mineralization; the biodistribution of different sources asphalt. The distribution of bitumen and / or the role of bitumen-rich metal components, the potential use of prospecting for prospecting mainly depends on the metal involved. In particular, whether the metal is transported in the form of associated organic matter or whether the metal is reduced with the participation of organic matter.