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The Characteristic and Meaning of Gold Miner Related With Diorite Categories
Author(s) -
HU Lin,
LIU Xianfan,
DENG Jianghong,
LI Hui,
XU Yaoyao,
TIAN Xiaomin
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_26
Subject(s) - china , chinese academy of sciences , library science , technical university , humanities , philosophy , engineering , archaeology , history , computer science
value gold has been paid more and more attention from society, therefore gold ore development becomes the focus of social attention naturally. The gold ore is mainly derived from the strata surrouding rock, gold abundance values in all kinds of lithology in strata is 1 2 orders of magnitude higher than that of in crust in general, lithology of the average, magmatic activity is an indispensable condition for formation of the gold deposit. Diorite as one kind of intrusive rock category as well as the surrounding rock that gold ore distrbuted is visible on a variety of tectonic units, but it seldomly intrude in independent rock mass, and often accompanied with basic rock, acid rock or alkaline rock, becoming the edge of all the other kinds of rocks. Even if diorite formed in independent rock, it only formed small rock strain, cover or irregular intrusion. This paper mainly talks about the characteristic of gold deposite associated with diorite. Combining with the previous experience gold deposite in diorite will be summarized systematically. Hoping these conclusions will be usefull for learners.