山东国土资源2015，Vol.31Issue(12)：5-9,5.
澳大利亚昆士兰州Forsayth地区金矿地质特征及找矿标志
Geological Characteristics and Prospecting of Gold Deposit in Forsayth Area in Queensland State in Australia
鲍中义 1温桂军 1范家盟 1张腾1
作者信息
- 1. 山东省第六地质矿产勘查院,山东 招远 265400
- 折叠
摘要
Abstract
Forsayth mining area locates in gold -concentrated area in Ropewalk group in southeastern part of "Daqiao " metallogenic belt with the trend of SE—NW in Queenland state in Australia. Ore-bearing structures in the work area is near EW trend. Gold deposit belongs to medium temperature magmatic hydrothermal polymetallic sulfide quartz vein type. Surface oxidation belt is composed of ores under the buried depth less than 50m. They are oxidized ores. Ores under the buried depth of 50m are primary ores. Comparing the results gained by using geolog-ical block method and SD method with the calculation of natural resources gained by Australian geological experts, the total amount of gold metals in mining area was 25t. Through geological prospecting, combining with geological background and geological characteristics of the deposit, the origin of deposit and prospecting marks have been summarized, and prospecting potentiality in the deep part in this area has been pointed out.关键词
金矿/地质特征/找矿标志/昆士兰州/澳大利亚Key words
Gold deposit/geological characteristics/prospecting marks/Queensland State/Australia分类
天文与地球科学引用本文复制引用
鲍中义,温桂军,范家盟,张腾..澳大利亚昆士兰州Forsayth地区金矿地质特征及找矿标志[J].山东国土资源,2015,31(12):5-9,5.
