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Geologic Features and Genesis Discussion of Bangxi Jiu Dui Deposit in Baisha County, Hainan
Author(s) -
MENG Zhan,
DING Shuai,
LIN Xin,
LI Zhuang,
ZHANG Deyan,
CAI Xuyu
Publication year - 2014
Publication title -
acta geologica sinica ‐ english edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.444
H-Index - 61
eISSN - 1755-6724
pISSN - 1000-9515
DOI - 10.1111/1755-6724.12375_46
Subject(s) - library science , china , engineering , geography , archaeology , computer science
1.1 Regional geological background The mining area is located in southern part of the eastern edge of the fold lines Wuzhishan fold belt, north-east Tian Hongling big break on the eastern side of Northeast in October, the North-West to the barracks times Bangxi fault zone in north-central level,which are two fracture with settlement site, and where the fault structure develops well . Large faults developed mainly north-east region, then followed by Northwest, north and south small fractures. Au deposits are mainly distributed in the fracture alteration zone in the north west. In addition, regional magmatic activity is relatively frequent, and has multi-stage characteristics.