%0 Journal Article
%T Geological Characteristics of Rock-controlling and Ore-controlling Structures in the Jiaodong Gold Ore Concentration Area<br>胶东金矿集中区构造控岩控矿地质特征研究
%A 吕古贤
%A 郭涛
%A 舒斌
%A 申玉科
%A 刘杜鹃
%A 周国发
%J 地球学报
%D 2006
%I 
%X This paper made a further division of the Jiaodong tectonic system, and pointed out that the main well-developed tectonic systems in Jiaodong are Neocathaysian and Cathaysian tectonic systems rather than the latitudinal tectonic system. On such a basis, the authors analyzed different characteristics of ore belts, deposits, ore veins, geochemical distribution and geophysical-chemical conditions in the Jiaodong gold ore concentration area. It is held that the structures have multi-level ore-controlling characteristics at the ore-forming epoch. The NNE-trending Neocathaysian associated structures control the distribution of regional gold belts, the NNE-trending Neocathaysian regional shear belt control the gold ore field, the faulting conditions of the tectonic belt control the types of gold deposits, the attitude of the tectonic belt controls the pitching and rake regularities of the ore bodies in ore deposits, the moving property of the shear belt and the combination forms of faults control the distribution of ore veins, the tectono-deformed belts control the geochemical characteristics, and structures control the physical-chemical conditions for mineralization.
%K Jiaodong gold deposits
%K multi-level ore control by structure
%K tectono-geochemistry
%K tectono-physicochemistry<br>胶东金矿
%K 构造多层次控矿
%K 构造地球化学
%K 构造物理化学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=621CF755B1A341E5&jid=1DF69A47DE80569EC8F859DF61571180&aid=82E53A58B96F5AAB3D65AE510E48343E&yid=37904DC365DD7266&vid=DB817633AA4F79B9&iid=94C357A881DFC066&sid=DCE57F652E4ADAFC&eid=A94616C4391AA5EF&journal_id=1006-3021&journal_name=地球学报&referenced_num=6&reference_num=35