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矿床地质  2013 

瑞典布利登富金火山岩型块状硫化物矿床

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Abstract:

矿床位于瑞典北部西博滕省,其东北距吕勒奥市150km,南距离于默奥市100km,是世界上最大的富金火山岩型块状硫化物矿床之一(Dubéetal.,2007;Mercier-Langevinetal.,2011)。该矿床发现于1924年,金属储量为830万吨,w(Au)、w(Ag)和w(Cu)分别为15.9g/t、50g/t和1.42%,w(Zn)、w(Pb)和w(As)分别为0.9%、0.3%和6.8%。1925年到1966年,矿床开采的金、银、砷和铜分别为132吨、411吨、56万吨和12万吨,此外,还回收有大量的硫、硒、铋、钴和红柱石(Gripetal.,1970)。迄今为止,布利登矿床是欧洲产出规模最大的金矿床,同时也是世界范围内产出规模最大的砷矿床,该矿床的开发在瑞典的经济和社会发展中发挥着重要作用。

References

[1]  Allen R L, Weihed P and Svensson S A. 1996. Setting of Zn-Cu-Au-Ag massive sulphide deposits in the evolution and facies architecture of a 1.9 Ga marine volcanic arc, Skellefte district, Sweden[J]. Econ. Geol., 91:1022-1053.
[2]  Barrett T J and Zetterqvist A. 2007. Chemostratigraphy and alteration at the Boliden massive sulfide deposit, Skellefte district, Sweden: Unpublished report to Boliden Mineral AB[M]. Boliden Sweden. 49p.
[3]  Bergman W J, Bergstrom U, Billstrom K and Weihed P .1996. Geology, tectonic setting, and origin of the Paleoproterozoic Boliden Au-Cu-As deposit, Skellefte district, Northern Sweden[J]. Econ. Geol., 91:1073-1097.
[4]  Dubé B, Gosselin P, Mercier-Langevin P, Hannington M and Galley A. 2007. Gold-rich volcanogenic massive sulphide deposits[A]. In: Goodfellow W D, eds. Mineral deposits of Canada: A synthesis of major deposit-types, district metallogeny, the evolution of geological provinces?, and exploration methods[C]. Geological Association of Canada, Mineral Deposits Division, Special Publication, 5: 75-94.
[5]  Franklin J M, Gibson H L, Jonasson I R and Galley A G. 2005. Volcanogenic massive sulfide deposits[A]. In: Hedenquist J W, Thompson J F H, Goldfarb R J and Richards J R, ed. Econ. Geol. 100th anniversary volume 1905-2005[C]. 523-560.
[6]  Galley A G, Syme R and Bailes A H. 2007. Metallogeny of the Paleoproterozoic Flin Flon Belt, Manitoba and Saskatchewan[A]. In: Goodfellow W D, eds. Mineral deposits of Canada: A synthesis of major deposit-types, district metallogeny, the evolution of geological provinces, and exploration methods[C]. Geological Association of Canada, Mineral Deposits Division, Special Publication 5. 509-531.
[7]  Grip E and Wirstam A. 1970. The Boliden sulphide deposit, a review of geo-investigations carried out during the lifetime of the Boliden mine, Sweden (1924-1967). Sveriges Geologiska Undersokning, 651:68
[8]  Mercier-Langevin P, Hannington M D, Dubé B and Bécu V. 2011. The gold content of volcanogenic massive sulfide deposits[J]. Mineralium Deposita, 46:509-539.
[9]  Mercier-Langevin P, McNicoll V, Allen R L, Blight J H and Dubé B. 2012. The Boliden gold-rich volcanogenic massive sulfide deposit, Skellefte district, Sweden: New U-Pb age constraints and implications at deposit and district scale[J]. Mineralium Deposita, 1-20.
[10]  ?dman O. 1941. Geology and ores of the Boliden deposit, Sweden[J]. Sveriges Geologiska Undersokning, 438:190.
[11]  Wagner T and Jonsson E .2001. Mineralogy of sulfosalt-rich vein-type ores, Boliden massive sulfide deposit, Skellefte district, northern Sweden[J]. Can Mineral,39:855-972.
[12]  Wagner T, Boyce A J, Jonsson E and Fallick A E. 2004. Laser microprobe sulphur isotope analysis of arsenopyrite: Experimental calibration and application to the Boliden Au-Cu-As massive sulphide deposit[J]. Ore Geol, 25:311-325.
[13]  Wagner T, Klemd R, Wenzel T and Mattsson B. 2007. Gold upgrading in metamorphosed massive sulfide ore deposits: Directevidence from laser ablation-inductively coupled plasmamass spectrometry analysis of invisible gold[J]. Geology, 35:775-778.
[14]  Weihed P, Bergman J and Bergstrom U. 1992. Metallogeny and tectonic evolution of the Early Proterozoic Skellefte district, northern Sweden[J]. Precambrian, 58:143-167.
[15]  Weihed P. 2004. Overview of the geology and tectonic setting of northern Sweden[A]. In: Allen R L, Martisson O and Weihed P, ed. Svecofennian ore-forming environments volcanic-associated Zn-Cu-Au-Ag, intrusion-associated Cu-Au, Sediment-hosted Pb-Zn, and magnetite-apatite deposits of Northern Sweden[C]. Society of Economic Geologists Guidebook Series 33. Society of Economic Geologists, Littleton, 1-15.

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