Iron oxide-copper-gold deposits in northern Finland

被引：0
|
作者：
Niiranen, T [1 ]
Eilu, P [1 ]
机构：
[1] Univ Helsinki, Dept Geol, FIN-00014 Helsinki, Finland
来源：
MINERAL EXPLORATION AND SUSTAINABLE DEVELOPMENT, VOLS 1 AND 2 | 2003年
关键词：
proterozoic; iron; copper; gold; alteration; geochemistry; Lapland; Finland;
D O I：
暂无
中图分类号：
P57 [矿物学];
学科分类号：
070901 ;
摘要：
Iron oxide-copper-gold deposits (IOCG) occur in several areas in northern Finland. The most probable members of the IOCG-type are the magnetite-hosted Cu-Au deposits in Kolari, in the westernmost part of the Central Lapland greenstone belt, and the Vahajoki deposit in Tervola, in the Perapohja schist belt. In the Misi area, in the easternmost part of the Perapohja schist belt, several features suggest IOCG-style of mineralisation but, so far, only uneconomic Au and Cu grades have been detected. The Au-Co-Cu+/-U occurrences in the Kuusamo schist belt, NE Finland, may represent a transitional type between orogenic gold and IOCG mineralisation.
引用
收藏
页码：1091 / 1094
页数：4
相关论文
共 50 条
  • [1] Iron oxide-copper-gold deposits: an Andean view
    Sillitoe, RH
    MINERALIUM DEPOSITA, 2003, 38 (07) : 787 - 812
  • [2] Iron oxide-copper-gold deposits: an Andean view
    Richard H. Sillitoe
    Mineralium Deposita, 2003, 38 : 787 - 812
  • [3] Formation of giant iron oxide-copper-gold deposits by superimposed episodic hydrothermal pulses
    del Real, Irene
    Reich, Martin
    Simon, Adam C.
    Deditius, Artur
    Barra, Fernando
    Rodriguez-Mustafa, Maria A.
    Thompson, John F. H.
    Roberts, Malcolm P.
    SCIENTIFIC REPORTS, 2023, 13 (01)
  • [4] Formation of giant iron oxide-copper-gold deposits by superimposed episodic hydrothermal pulses
    Irene del Real
    Martin Reich
    Adam C. Simon
    Artur Deditius
    Fernando Barra
    María A. Rodríguez-Mustafa
    John F. H. Thompson
    Malcolm P. Roberts
    Scientific Reports, 13
  • [5] The Iron Oxide-Copper-gold deposits from the southern copper belt of the Carajas mineral province, Brazil
    Soares Monteiro, Lena Virginia
    Moreto, Carolina P. N.
    Silva Pestilho, Andre Luiz
    Xavier, Roberto Perez
    Melo, Gustavo Coelho
    Delinardo da Silva, Marco Antonio
    Juliani, Caetano
    Fallick, Anthony E.
    LET'S TALK ORE DEPOSITS, VOLS I AND II, 2011, : 483 - 485
  • [6] Uranium in iron oxide-copper-gold (IOCG) systems
    Hitzman, MW
    Valenta, RK
    ECONOMIC GEOLOGY, 2005, 100 (08) : 1657 - 1661
  • [7] Magnetic and Gravity Gradiometry Framework for Mesoproterozoic Iron Oxide-Apatite and Iron Oxide-Copper-Gold Deposits, Southeast Missouri
    McCafferty, Anne E.
    Phillips, Jeffrey D.
    Driscoll, Rhonda L.
    ECONOMIC GEOLOGY, 2016, 111 (08) : 1859 - 1882
  • [8] Retraction Note: Formation of giant iron oxide-copper-gold deposits by superimposed, episodic hydrothermal pulses
    Irene Del Real
    Martin Reich
    Adam C. Simon
    Artur Deditius
    Fernando Barra
    María A. Rodríguez-Mustafa
    John F. H. Thompson
    Malcolm P. Roberts
    Communications Earth & Environment, 4
  • [9] RETRACTED ARTICLE: Formation of giant iron oxide-copper-gold deposits by superimposed, episodic hydrothermal pulses
    Irene Del Real
    Martin Reich
    Adam C. Simon
    Artur Deditius
    Fernando Barra
    María A. Rodríguez-Mustafa
    John F. H. Thompson
    Malcolm P. Roberts
    Communications Earth & Environment, 2
  • [10] Timing of multiple hydrothermal events in the iron oxide-copper-gold deposits of the Southern Copper Belt, Carajas Province, Brazil
    Moreto, Carolina P. N.
    Monteiro, Lena V. S.
    Xavier, Roberto P.
    Creaser, Robert A.
    DuFrane, S. Andrew
    Melo, Gustavo H. C.
    Delinardo da Silva, Marco A.
    Tassinari, Colombo C. G.
    Sato, Kei
    MINERALIUM DEPOSITA, 2015, 50 (05) : 517 - 546
12345