科技视界
科技視界
과기시계
Science&Technology Vision
2014年
23期
84-84,184
,共2页
赵晓%魏巍%陈龙%张永熙%张旭
趙曉%魏巍%陳龍%張永熙%張旭
조효%위외%진룡%장영희%장욱
铜矿床%矿石组构%成矿期次
銅礦床%礦石組構%成礦期次
동광상%광석조구%성광기차
Copper deposit%Ore fabric%Metallogenetic period and stage
桃园铜矿床位于内丘县与临城县交界处,大地构造位置属中朝准地台的山西断隆东部,太行山拱断束赞皇穹断束西侧。本文在“外宏观观测的基础上,对采集的岩矿石手标本及其对应的光、薄片进行了详细的分析鉴定,对其矿石矿物进行了系统的研究。根据矿物组合特征和矿物间的穿插关系,划分了成矿期次,进而认为该矿床的成矿过程可以分为热液成矿期和表生期。
桃園銅礦床位于內丘縣與臨城縣交界處,大地構造位置屬中朝準地檯的山西斷隆東部,太行山拱斷束讚皇穹斷束西側。本文在“外宏觀觀測的基礎上,對採集的巖礦石手標本及其對應的光、薄片進行瞭詳細的分析鑒定,對其礦石礦物進行瞭繫統的研究。根據礦物組閤特徵和礦物間的穿插關繫,劃分瞭成礦期次,進而認為該礦床的成礦過程可以分為熱液成礦期和錶生期。
도완동광상위우내구현여림성현교계처,대지구조위치속중조준지태적산서단륭동부,태행산공단속찬황궁단속서측。본문재“외굉관관측적기출상,대채집적암광석수표본급기대응적광、박편진행료상세적분석감정,대기광석광물진행료계통적연구。근거광물조합특정화광물간적천삽관계,화분료성광기차,진이인위해광상적성광과정가이분위열액성광기화표생기。
Taoyuan copper deposit is located in the junction of Neiqiu county and Lincheng County, tectonic position of it is Sino Korean Para platform Shanxi fault uplift, Taihang Mountain East, Zanhuang dome arch broken beam off beam on the west side. Its ore minerals were systematically studied on the basis of thin section and polished section microscope observation, According to the geological features, mineral characteristics and penetration relationship of minerals, the authors have made division of metallogenetic period and stages,and then consider the mineralization process can be divided into the deposit of hydrothermal mineralization and supergene period.