矿产与地质
礦產與地質
광산여지질
MINERAL RESOURCES AND GEOLOGY
2014年
1期
58-65
,共8页
古-中元古代%蛇绿岩带%水系沉积物%找矿远景区
古-中元古代%蛇綠巖帶%水繫沉積物%找礦遠景區
고-중원고대%사록암대%수계침적물%조광원경구
paleoproterozoic-mesoproterozoic era%ophiolite belt%stream sediment%perspective exploration zones
分析了区内的水系沉积物地球化学参数特征及其元素的相关性,认为元素(地球化学)异常(高值区)严格受东昆中断裂带、东昆南断裂带、布青山南坡乌断裂带,以及阿尼玛卿蛇绿岩带和东昆中蛇绿岩带,古-中元古代地层、岩体接触带、热液活动、脉岩等因素联合控制。根据异常特征与成矿地质条件,圈定了找矿远景区5个,且为该区下一步的找矿工作指明了方向。
分析瞭區內的水繫沉積物地毬化學參數特徵及其元素的相關性,認為元素(地毬化學)異常(高值區)嚴格受東昆中斷裂帶、東昆南斷裂帶、佈青山南坡烏斷裂帶,以及阿尼瑪卿蛇綠巖帶和東昆中蛇綠巖帶,古-中元古代地層、巖體接觸帶、熱液活動、脈巖等因素聯閤控製。根據異常特徵與成礦地質條件,圈定瞭找礦遠景區5箇,且為該區下一步的找礦工作指明瞭方嚮。
분석료구내적수계침적물지구화학삼수특정급기원소적상관성,인위원소(지구화학)이상(고치구)엄격수동곤중단렬대、동곤남단렬대、포청산남파오단렬대,이급아니마경사록암대화동곤중사록암대,고-중원고대지층、암체접촉대、열액활동、맥암등인소연합공제。근거이상특정여성광지질조건,권정료조광원경구5개,차위해구하일보적조광공작지명료방향。
The characteristics of geochemical parameters and correlation of elements of the stream sediment are studied in this article.Based on the analysis,it is believed that the element anomalies are controlled by combined factors ,such as central fault zone of east Kunlun mountains,south fault zone of east Kunlun mountains,Nanpowu fault zone of Buqing mountain,Animaji ophiolite belt and central ophiolite belt of east Kunlun mountains,paleoproterozoic-mesoproterozoic strata,contact zone,hydrothermal activity and dyke rock.Five perspective zones for exploration are confirmed by the anomaly features and geological settings, which will help to guide the further prospecting work in this area for the future.