摘要
在对比乌拉嘎金矿床的地质、地球化学和地球物理特征的基础上,应用地质草测、地面伽玛能谱测量、岩石地球化学测量、槽探和激电测深等方法对乌拉嘎金矿外围柳树河预测区进行隐伏金矿体预测,并用了工程查证,两井两孔双双见矿,最高品位54.6×10-6,获得黄金资源量((333)+(334)?)共2.13 t.证明了所用预测方法的有效性,并为矿区外围的找矿工作指明了方向.
Based on the characteristics of geology, geochemistry and geophysics of Wulaga gold deposit,the prognosis is carried out for concealed gold orebody in Liushuhe area around Wulaga gold deposit, by geological survey, ground gamma-ray spectrometry survey, lithogeochemical survey and trenching and induced polarization. The verifying check is made by engineering. Gold orebody is found in both two shallow bored wells and two drill holes. The highest gold bearing is 54. 6 × 10^ -6 ,and the gold resource （（333） ＋ （334） ？） is 2. 13 t. This finding approves the validity of the ore-search methods and points out the direction of the ore-search work around Wulaga gold deposit.
出处
《桂林工学院学报》
CAS
北大核心
2007年第2期165-169,共5页
Journal of Guilin University of Technology
基金
国家教育部博士点基金项目(97018706)
中国黄金集团公司资助项目(2000-1
2003-1)
关键词
金矿
隐伏矿体
预测
查证
乌拉嘎
黑龙江
concealed orebody
prognosis
verify check
gold ore
Wulaga gold deposit
Heilongjiang
