Silver and Lead-Zinc Mine in Tianlin County, Guangxi 广西田林县那坪矿区银铅锌矿
- May 21, 2016
- 2 min read
Company
项目单位
Private Owner
私人
Mineral Species
矿种
Silver; Lead; Zinc
银，铅，锌
Mining Rights
矿权设置
Exploration Rights
探矿权
Project Location
国家/地区
Tianlin County, Guangxi, China
中国／广西田林县
Cooperation Type
合作方式
Cooperation; Development; Transfer
合作，转让
Project Overview
项目概况
The exploration area was established on 17 March 2005 and covers an area of 18.78 square km. The exploration rights were applied for renewal on 12 July 2011 to cover an area of 85.55 square km, and the exploration stage has progressed to a detailed investigation.
A report from the former Guangxi Autonomous Region Exploration and Minerals Bureau showed D + E class reserves (metal content) are as follows: 9,600 kg of silver, 9,521 tons of lead + zinc. D grade silver totals 560 kg, and D grade lead + zinc totals 483 tons. Currently, inferred (333) economic resource according to the exploration eligible reports: 295,330 tons of ore with: 35,409.68 tons of lead metal content (Avg. grade 11.98%); 41,907.61 tons of zinc (Avg. grade 14.19%); and silver metal content 77,317.29 kg (Avg. grade 138.71 g/t Ag). Associated contents include: 920.35 tons of copper metal (Avg. grade 0.31% Cu); 1,063.18 tons of cadmium metal (Avg. grade 0.36% Cd). A 1:5000 stream sediment survey shows anomalies related to gold, arsenic, antimony, copper, lead and zinc in an area of around 32 square km. The proposed exploration area will be determined in the next survey of potential areas of mineralization.
勘查区探矿权于2005年3月17日首次设立，勘查 面积18.78 km^2。2011年7月12日勘查区申请探矿权延续，变更勘查阶段为详查,申请面积85.55 km^2。
原自治区地矿厅以桂地勘管[1998]44号文批准了报告提 交的D+E级储量（金属量）银9600 kg，铅+锌9521 t。其中 D级银560 kg，铅+锌483 t。目前，囊老矿段探获推断的内 蕴经济资源量(333)：矿石量29.533万 t，铅金属量 35409.68 t，平均品位11.98%；锌金属量41907.61t，平 均 品 位 14.19%；银 金 属 量 77317.29 kg，平 均 品 位 138.71%。 伴 生 组 分：铜 金 属 量 920.35t，平 均 品 位 0.31%；镉金属量1063.18t，平均品位0.36%。1/5万水系 沉积物测量：圈出金，砷，锑异常区2个，铜，铅，锌异常 区2个，面积约32 km^2，为勘查区下一步勘查提出了可供普 查的矿化潜力地区。
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