香炉山地区水系沉积物铂·钯地球化学异常特征
成杭新1 , 赵传冬1 , 庄广民1 , 廖朝贵2 , 刘正贤2 , 陈金法2 , 冯济舟2 , 马小明2
1. 中国地质科学院 地球物理地球化学勘查研究所, 河北 廊坊 065000;
2. 贵州省地质调查院, 贵州 贵阳 550004
GEOCHEMICAL CHARACTERISTICS OF Pt AND Pd ANOMALIES IN STREAM SEDIMENTS OF XIANGLUSHAN AREA,GUIZHOU PROVINCE
CHENG Hang-xin1 , ZHAO Chuan-dong1 , ZHUANG Guang-min1 , LIAO Chao-gui2 , LIU Zheng-xian2 , CHEN Jin-fa2 , FENG Ji-zhou2 , MA Xiao-ming2
1. Institute of Geophysical and Geochemical Exploration, CAGS, Langfang 065000, China;
2. Guizhou Geological Survey, Guiyang 550004, China
摘要 香炉山地区采用1个样/km2 的水系沉积物测量,在苏家营-则家坪地区圈出1个Pt、Pd、Au异常带,异常带明显受NNW向或近SN向构造控制,从异常规模和强度推测苏家营-则家坪Pt、Pd、Au地球化学异常具有找寻铂钯矿的远景.
关键词 :
大地电磁测深 ,
突泉盆地 ,
油气勘探 ,
地质构造
Abstract :Stream sediment survey with density of 1 sample /km2 led to the delineation of a Pt, Pd, Au geochemical anomaly belt in Sujiaying Zejiaping area. The distribution of Pt was completely coincident with the Pd and Au anomalies which are obviously controlled by NNW or NS trending structures. It is inferred from the size and intensity of Pt, Pd and Au anomalies that some PGE deposits may occur in Sujiaying Zejiaping area.
Key words :
magnetotelluric sounding
Tuquan Basin
oil-gas exploration
geological structure
收稿日期: 2003-09-10
出版日期: 2003-12-24
基金资助: 国土资源部"九五"科技项目(992034);国土资源大调查项目(F.8.1.3、200120130090);国家重点基础研究发展规划项目(G1999043212)资助
作者简介 : 成杭新(1964-),男,博士,教授级高工.地球探与信息技术专业,主要从事勘查地球化学和环境地球化学的研究工作.
引用本文:
成杭新, 赵传冬, 庄广民, 廖朝贵, 刘正贤, 陈金法, 冯济舟, 马小明. 香炉山地区水系沉积物铂·钯地球化学异常特征[J]. 物探与化探, 2003, 27(6): 445-448.
CHENG Hang-xin, ZHAO Chuan-dong, ZHUANG Guang-min, LIAO Chao-gui, LIU Zheng-xian, CHEN Jin-fa, FENG Ji-zhou, MA Xiao-ming . GEOCHEMICAL CHARACTERISTICS OF Pt AND Pd ANOMALIES IN STREAM SEDIMENTS OF XIANGLUSHAN AREA,GUIZHOU PROVINCE. Geophysical and Geochemical Exploration, 2003, 27(6): 445-448.
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