期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

Post-VMS mineralization deformations （1880-1820 Ma） of the Skellefte district （Sweden）： insights from the spatial pattern of VMS occurrences 被引量：1

Post-VMS mineralization deformations （1880-1820 Ma） of the Skellefte district （Sweden）： insights from the spatial pattern of VMS occurrences
原文传递
导出
摘要 In the last two to three decades or so, the spatial pattern of mineral occurrences of a deposit-type has been studied to derive insights to mineralization controls and assist mineral exploration. In the Skellefte district, Fry plots of volcanogenic massive sulfide （VMS） mines/ prospects reveal patterns that are likely due to post- mineralization deformation events. The fractal dimensions of the spatial patterns of the present-day VMS mines/ prospects and that of the ＇original＇ VMS deposits support the concept that spatial patterns of mineral deposits are spatially-invariant. Therefore, analysis of the spatial pattern of mineral deposits is useful not only in research about pre- and syn-mineralization geological settings but also post-mineralization geological settings. In the last two to three decades or so, the spatial pattern of mineral occurrences of a deposit-type has been studied to derive insights to mineralization controls and assist mineral exploration. In the Skellefte district, Fry plots of volcanogenic massive sulfide （VMS） mines/ prospects reveal patterns that are likely due to post- mineralization deformation events. The fractal dimensions of the spatial patterns of the present-day VMS mines/ prospects and that of the ＇original＇ VMS deposits support the concept that spatial patterns of mineral deposits are spatially-invariant. Therefore, analysis of the spatial pattern of mineral deposits is useful not only in research about pre- and syn-mineralization geological settings but also post-mineralization geological settings.
作者 Emmanuel John M. CARRANZA Martiya SADEGHI
机构地区 School of Earth and Environmental Sciences Geological Survey of Sweden
出处 《Frontiers of Earth Science》 SCIE CAS CSCD 2014年第3期319-324,共6页 地球科学前沿（英文版）
关键词 FRACTAL Fry analysis mineral deposits structural history orogenic belts fractal, Fry analysis, mineral deposits, structural history, orogenic belts
分类号 P618.410.5 [天文地球—矿床学] X171.4 [环境科学与工程—环境科学]
  • 相关文献

参考文献39

  • 1Agterbcrg F P, Cheng Q, Wright D F (1993). Fractal modeling of mineral deposits. In: Proceedings APCOM Symposium, 24th, Canadian Institute of Mining, Metallurgy, and Petroleum Engineers, volume 1, Montreal: Canadian Institute of Mining, Metallurgy and Petroleum Engineering, 43 53.
  • 2Allen R L, Weihed F, and the Global VHMS Research Project Tcam (2002). Global comparison of volcanic-associated massive sulphide districts. In: Blundell D J, Neubauer F, Von Quadt A, eds. The Timing and Location of Major Ore Deposits in an Evolving Orogen. London: Geological Society [London] Special Publications 204, 13 37.
  • 3Allen R L, Weihed I), Svenson S A (1996). Setting ol' Zn-Cu-Au-Ag massive sulfide deposits in the evolution and facies architecture of a 1.9 Ga marine volcanic arc, Skelletie district, Sweden. Econ Geol, 91 (6): 1022-1053.
  • 4Bergman Weihed J (2001). Palaeoproterozoic deformation zones in the Skellefte and Atx, idsiaur areas, northern Sweden. In: Weihed P, ed. Economic Geology Research, ''olurne 1, 1999 2000.
  • 5Billstr6m K, Weihed P (1996). Age and provenance ol host rocks anu ores in the Paleoproterozoic Skellefle District, northern Sweden. Econ Geol, 91(6): 1054 1072.
  • 6Blenkinsop T G, Sanderson D (1999). Are gold deposits in the crustfractals? A study of gold mines in the Zimbabwe craton. London Geological Society [London] Special Publications, 155:141-151.
  • 7Boots B N, Getis A (1988). Point Pattern Analysis. Sage University Scientific Geography Series, No. 8. Beverly Hills: Sage Publications.
  • 8Carlson C A (1991 ). Spatial distribution of ore deposits. Geology, 19(2): 111-114.
  • 9Carranza E J M (2009a). Controls on mineral deposit occurrence inferred from analysis of their spatial pattem and spatial association with geological features. Ore Geol Rev, 35(3-4): 383-400.
  • 10Carranza E J M (2009b). Objective selection of suitable unit cell size in data-driven modeling of mineral prospectivity. Comput Geosci, 35 (10): 2032-2046.

同被引文献5

引证文献1

二级引证文献5

Frontiers of Earth Science
2014年 第3期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部