Volume 40 Issue 1
Jan.  2021
Turn off MathJax
Article Contents
Zhao Fengshun, Hua Shan, Wu Hao, Zhang Xiaojun, Yang Senlin, Wei Yiwen. Quantitative prediction of the undiscovered epithermal gold(silver) mineral resources in Sumatra, Indonesia[J]. Bulletin of Geological Science and Technology, 2021, 40(1): 119-131. doi: 10.19509/j.cnki.dzkq.2021.0107
Citation: Zhao Fengshun, Hua Shan, Wu Hao, Zhang Xiaojun, Yang Senlin, Wei Yiwen. Quantitative prediction of the undiscovered epithermal gold(silver) mineral resources in Sumatra, Indonesia[J]. Bulletin of Geological Science and Technology, 2021, 40(1): 119-131. doi: 10.19509/j.cnki.dzkq.2021.0107

Quantitative prediction of the undiscovered epithermal gold(silver) mineral resources in Sumatra, Indonesia

doi: 10.19509/j.cnki.dzkq.2021.0107
  • Received Date: 24 Feb 2020
  • Sumatra Island, located on the western edge of Indonesia, is an important part of the Pacific Rim metallogenic belt, and has abundant mineral resources such as copper, gold(silver) lead and, zinc.The quantitative prediction for these mineral resources can provide basic data for the "Belt and Road" strategic decisions of China.Based on the geologic investigations and the 1:1 000 000 low-density geochemical survey, this paper analyzed the mineralized characteristics, key ore-controlling factors, and prospecting indicators for the epithermal gold(silver) deposits, and established a prediction model for this type of gold(silver) deposit.This model suggested that the NW-trending Sumatra fault and its secondary faults have a close spatial-temporal coupling relationship with Cenozoic arc magmatic rocks, and they jointly control the gold(silver) mineralization in this area.The NW-trending faults, the Cenozoic magma rocks, the distribution of gold(silver) deposits, and the 1:1 000 000 low-density Au-Ag-Cu geochemical anomalies can be used to rapidly delineate the prospecting areas of the epithermal gold(silver) mineralization.Five prospecting areas were delineated according to the prediction model.Furthermore, a general density model was used to predict the number of undiscovered mineral deposits in various prospecting areas under different probabilities, and the probabilistic number of the gold(silver) resources were estimated for the epithermal gold(silver) deposits by the "three-part" quantitative assessment method.

     

  • loading
  • [1]
    刘卫东."一带一路"战略的科学内涵与科学问题[J].地理科学进展, 2015, 34(5):538-544. https://www.cnki.com.cn/Article/CJFDTOTAL-DLKJ201505002.htm
    [2]
    陈喜峰, 施俊法, 陈秀法, 等."一带一路"沿线重要固体矿产资源分布特征与潜力分析[J].中国矿业, 2017, 11(7):35-44. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGKA201711007.htm
    [3]
    杜雪明, 张寿庭, 陈其慎.从矿产资源方面浅谈中国与"一带一路"国家的战略合作[J].中国矿业, 2015, 24(增刊1):174-177. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGKA2015S1047.htm
    [4]
    唐金荣, 张涛, 周平, 等."一带一路"矿产资源分布与投资环境[J].地质通报, 2015, 34(10):1918-1928. doi: 10.3969/j.issn.1671-2552.2015.10.016
    [5]
    王小敏, 李书涛, 黄丽, 等.湖北省矿业形势分析及对策建议[J].中国矿业, 2019, 28(8):10-14. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGKA201908002.htm
    [6]
    张海坤, 胡鹏, 曹亮, 等.印度尼西亚戴里Sedex型铅锌矿集区成矿流体特征及成矿物质来源:流体包裹体及同位素地球化学证据[J].地质科技通报, 2020, 39(3):170-177. http://dzkjqb.cug.edu.cn/CN/abstract/abstract10034.shtml
    [7]
    张伟波, 聂凤军, 王立胜, 等.印度尼西亚格拉斯贝格铜金矿床研究新进展[J].地质科技情报, 2013, 32(5):112-117. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKQ201305018.htm
    [8]
    Singer D A.Basic concepts in three-part quantitative assessments of undiscovered mineral resources[J].Natural Resources Research, 1993, 2(2):69-81.
    [9]
    Lisitsin V A.Methods of three-part quantitative assessments of undiscovered mineral resources:Examples from Victoria, Australia[J].Mathematical Geosciences, 2010, 42(5):571-582. doi: 10.1007/s11004-010-9289-2
    [10]
    肖克炎, 丁建华, 刘锐.美国"三步式"固体矿产资源潜力评价方法评述[J].地质论评, 2006, 52(6):793-798. doi: 10.3321/j.issn:0371-5736.2006.06.010
    [11]
    严光生, 邱瑞照, 连长云, 等.中国大陆斑岩铜矿资源潜力定量评价[J].地学前缘, 2007, 14(5):27-41. doi: 10.3321/j.issn:1005-2321.2007.05.004
    [12]
    张文佑.中国及临区陆海大地构造[M].北京:地质出版社, 1986.
    [13]
    姚华舟, 朱章显, 韦延光, 等.巽他群岛-新几内亚岛地区地质与矿产[M].北京:地质出版社, 2010.
    [14]
    Barber A J, Crow M J.An evaluation of plate tectonic models for the development of Sumatra[J].Gondwana Research, 2003, 6(1):1-28. doi: 10.1016/S1342-937X(05)70642-0
    [15]
    Barber A J, Crow M J.Structure of Sumatra and its implications for the tectonic assembly of Southeast Asia and the destruction of Paleotethys[J].Island Arc, 2009, 18(1):3-20. doi: 10.1111/j.1440-1738.2008.00631.x
    [16]
    Ueno K, Hisada K.The Nan-Uttaradit-Sa Kaeo suture as a main paleo-Tethyan suture in Thailand:is it real?[J].Gondwana Research, 2001, 4(4):804-806. doi: 10.1016/S1342-937X(05)70590-6
    [17]
    Metcalfe I.Gondwana dispersion and Asian accretion:Tectonic and palaeogeographic evolution of eastern Tethys[J].Journal of Asian Earth Sciences, 2013, 66(4):1-33. http://www.sciencedirect.com/science/article/pii/S1367912012005779
    [18]
    Hutchison C S.Gondwana and Cathaysian blocks, Palaeotethys sutures and Cenozoic tectonics in South-east Asia[J].International Journal of Earth Sciences, 1994, 83(2):388-405. doi: 10.1007/BF00210553
    [19]
    Barber A J, Crow M J, Milsom J S.Sumatra:Geology, resources and tectonic evolution[M].London:Geological Society of London, 2005.
    [20]
    Advokaat E L, Bongers M L M, Rudyawan A, et al.Early Cretaceous origin of the Woyla arc(Sumatra, Indonesia) on the Australian plate[J].Earth and Planetary Science Letters, 2018, 487(2018):151-164. http://smartsearch.nstl.gov.cn/paper_detail.html?id=69aea177143b7eb7e37a2c4a4a091913
    [21]
    胡鹏, 曹亮, Tampubolon Armin, 等.印度尼西亚苏门答腊岛Woyla金矿流体包裹体研究及矿床成因分析[J].地质与勘探, 2018, 54(6):1215-1226. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKT201806015.htm
    [22]
    Saing S, Takahashi R, Imai A.Fluid inclusion and stable isotope study at the Southeastern Martabe deposit:Purnama, Barani and Horas ore bodies, North Sumatra, Indonesia[J].Resource Geology, 2016, 66(2):127-148. doi: 10.1111/rge.12093
    [23]
    Bronto S.The Martabe Au-Ag high-sulfidation epithermal deposits, Sumatra, Indonesia: Implications for ore genesis and exploration[D].Hobart: University of Tasmania, 2013.
    [24]
    谢学锦.全球地球化学填图-历史发展与今后工作之建议[J].中国地质, 2008, 35(3):357-374. https://www.cnki.com.cn/Article/CJFDTOTAL-DIZI200803003.htm
    [25]
    王学求, 孙宏伟, 迟清华, 等.地球化学异常再现性与可对比性[J].中国地质, 2005, 32(1):135-140. doi: 10.3969/j.issn.1000-3657.2005.01.018
    [26]
    刘江涛, 吴发富, 王建雄, 等.基于ARCGIS建模器的数据处理模型在摩洛哥地球化学填图中的应用[J].地质科技情报, 2017, 36(5):1-6. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKQ201705001.htm
    [27]
    胡鹏, 张海坤, 程湘, 等.印度尼西亚苏门答腊岛铜多金属资源潜力评价[R].武汉: 中国地质调查局武汉地质调查中心.2019.
    [28]
    潘金权, 孙俊, 沈维佳, 等.黔南独山锑矿田找矿突破思路及找矿模型[J].地质科技情报, 2017, 36(5):181-186. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKQ201705024.htm
    [29]
    杜保峰, 杨长青, 柴建玉, 等.西藏春哲地区铁多金属矿成矿规律及远景预测[J].地质科技情报, 2018, 37(3):140-147. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKQ201803019.htm
    [30]
    Mosier D L, Singer D A, Berger B R.Grade and tonnage model of Comstock epithermal veins[J].Mineral deposit models:US Geological Survey Bulletin, 1986, 1693:151-153.
    [31]
    Singer D A, Menzie W D.Mineral deposit density-update[R].USGS, 2001, https://doi.org/10.3133/pp1640A.
    [32]
    Mosier D L, Singer D A, Berger V I.Volcanogenic massive sulfide deposit density[R].USGS, 2007, https://doi.org/10.3133/sir20075082.
    [33]
    Singer D A.Mineral deposit densities for estimating mineral resources[J].Mathematical Geosciences, 2008, 40(1):33-46. doi: 10.1007/s11004-007-9127-3
    [34]
    Singer D A, Kouda R.Probabilistic estimates of number of undiscovered deposits and their total tonnages in permissive tracts using deposit densities[J].Natural Resources Research, 2011, 20(2):89-93. doi: 10.1007/s11053-011-9137-1
    [35]
    Singer D A.Comparison of expert estimates of number of undiscovered mineral deposits with mineral deposit densities[J].Ore Geology Reviews, 2018, 99:235-243. doi: 10.1016/j.oregeorev.2018.06.019
    [36]
    娄德波, 邓刚, 肖克炎, 等.矿床地质经济模型法在东天山铜镍矿预测中的应用[J].地质通报, 2010, 29(10):1467-1478. doi: 10.3969/j.issn.1671-2552.2010.10.009
    [37]
    Duval J S.Version 3.0 of eminers: Economic mineral resource simulator[R]. USGS, 2012, https://doi.org/10.3133/ofr20041344.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article Views(512) PDF Downloads(5036) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return