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本小组自1976至1978年承担了化探找石碌式富铁矿的研究任务,经组内同志的努力及有关方面的支持、配合,实验达到了预期的效果:石碌式富铁矿的基本指示元素为钡和锰,以常规的化探方法能够达到找矿目的.石碌铁矿赋存在海西地槽一套浅变质岩系-石碌群中.本群分七层,其中第六、七层为含矿层,以六层为主.矿区有大小矿体30多个,赋存在复式向斜的槽部,大部份为富赤铁矿.在主矿体的底部还有6个铜矿体、4个钻矿体.矿床成因为受变质的沉积铁铜钴矿床.铁矿床的指示元素一、指示元素的选择方法:石碌铁矿为优质铁矿,矿石中微量元素的含量极低,种类亦少.如果采用传统方法,从矿石中找指示元素,那是很困难的.因此我们针对铁矿受层位控制这一事实,加强了对层位,特别
Since 1976-1978, this group undertook the research task of geophysical prospecting for rich iron ore. After the efforts of the comrades in the group and the support and coordination of the relevant parties, the team achieved the expected result: the Shilu-rich iron ore mine The basic indication elements are barium and manganese, which can be used for prospecting by the conventional geochemical exploration method. Shilu iron ore is hosted in a set of shallow metamorphic series-Shishu Group in Hercynian Trough.This group consists of seven layers, of which the sixth, The seven layers are the ore-bearing strata, which are dominated by six layers.The mine area has more than 30 ore bodies of large and small size, which are present in the synclinal groove of the compound type, most of which are hematite.At the bottom of the main orebody there are 6 copper Ore body, four ore bodies.The deposit is formed by metamorphosed sedimentary iron-copper-cobalt deposit.Indicator elements of iron ore deposit I. Selection method of indicator elements: Shusu iron ore is a high-quality iron ore and the content of trace elements in ore Extremely low and very few in type.If the traditional method is used to find the indicator element from the ore, it is very difficult.Therefore, the fact that iron ore is controlled by the horizon has strengthened the understanding of the horizon, especially