Geological Characteristics and Prospecting Direction of Longtougou Gold Deposit in Shaanxi Province
Received date: 2014-05-13
Revised date: 2014-07-08
Online published: 2014-12-24
Longtougou gold deposit which is a tectonic-altered rock type occurred in the east section of south Qinling orogenic belt，was found in recent years from the Devonian sandstone.It is mesothermal magmatic deposit controlled by tectonic.In the light of the geological characteristics of the deposit and main ore-controlling conditions，we hypothesized that the main orebodies are controlled by nearly east-west fracture，with its tendency in contrast to that of Devonian sandstone.The deposit morphology and quality are variably controlled by the lithology of surrounding rock，alteration intensity and occurrence elevations.Combined with peripheral progress in recent years，we suggested that future work of ore exploration should be performed around the shear fracture structure，mineralized alteration zone in the area and the periphery of geochemical anomalies，as well as the anticline ore prospecting work in the south.
WANG Shuli , LIU Xinwei , WANG Chao , XUE Lei , HU Xishun . Geological Characteristics and Prospecting Direction of Longtougou Gold Deposit in Shaanxi Province[J]. Gold Science and Technology, 2014 , 22(4) : 50 -54 . DOI: 10.11872/j.issn.1005-2518.2014.04.050
［1］ 王瑞廷，李剑斌，任涛，等.柞水—山阳多金属矿集区成矿条件及找矿潜力分析［J］.中国地质，2008，35（6）：1291-1298.
［2］ 胡西顺，李领军.陕西省原生金矿类型划分与金矿的若干问题讨论［J］.黄金科学技术，2001，9（1）：1-10.
［3］ 朱多录，张旺定，邓海军，等.秦岭地区礼县—山阳断裂对金矿控制的初步探讨［J］.黄金，2004，25（11）：9-12.
［4］ 陕西省地矿局第十三地质队.板岩镇—中村幅1∶5万区域矿产调查报告［R］.商洛：陕西省地矿局第十三地质队，1989.
［5］ 胡西顺，原莲肖，朱红周，等.陕西龙头沟金矿床地质地球化学特征及成因探讨［J］.黄金科学技术，2010，18（2）：1-5.
［6］ 胡西顺，朱红周，原莲肖，等.陕西省山阳县龙头沟金矿区详查地质报告［R］.西安：西北有色地质研究院，2008.
［7］ 刘新伟，薛杉，汪超，等.陕西省山阳县龙头沟金矿地质特征及控矿因素［J］.云南冶金，2011，40（增）：97-101.
［8］ 朱华平，付静茹.南秦岭中新生代逆冲推覆构造事件与金矿的形成［J］.地学前缘，2004，11（1）：168.
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