 | Bell, Robin-Marie, Kolb, Jochen, Waight, Tod Earle, Bagas, Leon, Thomsen, Tonny B. (2017) A Palaeoproterozoic multi-stage hydrothermal alteration system at Nalunaq gold deposit, South Greenland. Mineralium Deposita, 52 (3) 383-404 doi:10.1007/s00126-016-0667-7 | Journal (article/letter/editorial) | | hydrothermal alteration system at Nalunaq gold deposit, South Greenland Robin-Marie Bell 1,2 & Jochen Kolb...Springer-Verlag Berlin Heidelberg 2016 Abstract Nalunaq is an orogenic, high gold grade deposit situated...situated on the Nanortalik Peninsula, South Greenland. Mineralisation is hosted in shear zone-controlled quartz...site of Greenlandâs only operating metalliferous mine until its closure in 2014, having produced 10.67...a multistage hydrothermal alteration system at Nalunaq. A clinopyroxene-plagioclase-garnet(-sulphide) |  | | Report (issue) | | Assessment of orogenic gold mineralisation in Greenland No. 26 - February 2015 GO-26_GO-26 19/02/15...mineralisation in Greenland An orogenic gold deposit has been mined at Nalunaq (South Greenland) from 2004 to...potential for undiscovered orogenic gold deposits in Greenland, a workshop in Copenhagen (November 2014) investigated...that areas of South Greenland in relative proximity to the closed Nalunaq gold mine and the Archaean terranes...terranes of southern West and SouthWest Greenland have the highest potential for finding new orogenic |  | | Journal (article/letter/editorial) | | mineralogy of goldbearing rocks from the Nalunaq gold deposit, Greenland T. A. Grammatikopoulos, L. Porritt...Porritt, J. S. Petersen and K. Christensen The Nalunaq deposit is a shear-zone hosted gold deposit, characterised...Nanortalik district in South Greenland. As a generic type, the Nalunaq gold mineralisation is a mesothermal...and quartz veins (329020 and Quartz-1), from the Nalunaq gold deposit were examined to describe the host...Mineralogy, gold-bearing rocks, Nalunaq, Greenland GEOLOGY The Nalunaq deposit (Fig. 1) is a Palaeoproterozoic |  | | Journal (article/letter/editorial) | | and genesis of Nalunaq Palaeoproterozoic shear zone-hosted gold deposit, South Greenland Downloaded by...Kaltoft, D. M. Schlatter and L. Kludt Synopsis The Nalunaq deposit is a shear zone-hosted gold deposit characterized...the east face and 1200 m on the north face of Nalunaq Mountain. Surface mapping, diamond drilling (78...South Greenland in the late stages of evolution of the Ketilidian Mobile Belt. South Greenland has recently...the west and east coasts of South Greenland.13,25,30â32 The Nalunaq deposit is the most prominent find |  | | Report (issue) | | copy.qxp 12/02/08 10:58 Side 1 Minerals in Greenland No. 12 - February 2008 GO_12.qxp:GO-02 copy...copy.qxp 12/02/08 10:59 Side 2 Minerals in Greenland Minerals are an integrated part of the geological...history. The variation and wealth of minerals in Greenland have been significant in rendering the country...mining, and following a brief break since 1990, Greenland now seems to be entering a new phase of mineral...new mines: a gold mine in South Greenland in 2005 and an olivine mine in West Greenland in 2005. From being |  | | Journal (article/letter/editorial) | | Metallogeny of South Greenland: A review of geological evolution, mineral occurrences...Jochen, Thrane, Kristine, Metallogeny of South Greenland: A review of geological evolution, mineral occurrences...pertain. ACCEPTED MANUSCRIPT Metallogeny of South Greenland: A review of geological evolution, mineral occurrences...Thrane IP The Geological Survey of Denmark and Greenland, Ăster Voldgade 10, DK-1350 Copenhagen K, Denmark...steenfelt@gmail.com; ast@geus.dk NU Abstract South Greenland has been the site of historic mining of cryolite |  | | Journal (article/letter/editorial) | | lesser amounts of hornblende, apatite, monazite, tourmaline, garnet, rutile and magnetite. From major and...in the evaluation of a deposit and planning of a mine or quarry, completely separate from the exploration...and genesis of Nalunaq Palaeoproterozoic shear zone-hosted gold deposit, South Greenlandâ, Appl. Earth...surrounding the Main Vein of the Nalunaq gold deposit, South Greenland, Masterâs dissertation, University... UK. Roybn, T. 1993. âNalunaq Gold Project. Nanortalik Penninsula SW Greenlandâ, Internal Report, Nunaoil |  | | Journal (article/letter/editorial) | | intrusion in the Fiskefjord region, southern West Greenland Paul EB Armitage*1 and Iain McDonald2 1 Paul...throughout the Fiskefjord region of southern West Greenland. A chain of fragments defines the Amikoq complex...of mafic dykes and intrusions in southern West Greenland and implications for a possible reconstruction...mineralogical characteristics of Nalunaq gold deposit, South Greenland: implications for gold location...Geological Survey of Denmark and Greenland, Denmark (rmb@geus.dk) Nalunaq is a Palaeoproterozic orogenic |  | Kolb, Jochen, Keiding, Jakob K., Steenfelt, Agnete, Secher, Karsten, Keulen, Nynke, Rosa, Diogo, Stensgaard, Bo M. (2016) Metallogeny of Greenland. Ore Geology Reviews, 78. 493-555 doi:10.1016/j.oregeorev.2016.03.006 | Journal (article/letter/editorial) | | Metallogeny of Greenland Jochen Kolb, Jakob K. Keiding, Agnete Steenfelt, Karsten Secher...Rosa, Diogo, Stensgaard, Bo M., Metallogeny of Greenland, Ore Geology Reviews (2016), doi: 10.1016/j.oregeorev...pertain. ACCEPTED MANUSCRIPT Metallogeny of Greenland JOCHEN KOLB1, JAKOB K. KEIDING1,2, AGNETE STEENFELT1...Economic Geology, Geological Survey of Denmark and Greenland, Ăster Voldgade 10, 1350 Copenhagen K, Denmark...TE D MA Corresponding author: jkol@geus.dk Greenland is the largest island on Earth, with 80% of its |  | | Journal (article/letter/editorial) | | geometallurgy is not new, but its modern holistic mine value chain application can be considered a critical...provide the practitioner with a means to optimise the mine schedule and metallurgical processes. The geometallurgical...modern trend towards efficient project evaluation, mine optimisation and risk management. With more complex...metallurgical process modelling and to add value to mine planning/optimisation. Geometallurgy should be an...equipment optimisation and control; and the better the mine and process scheduling and subsequent net present |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...The Platinova Reef, Skaergaard Intrusion, East Greenland: an example of the formation of low volume, high...A. Hronsky The boron isotope composition of tourmaline from the Val-dâOr orogenic gold deposits, QuĂ©bec...Various alteration stages in the Nalunaq gold deposit, south Greenland .................................processes in the orogenic gold deposit of the Pampalo mine, Hattu schist belt, eastern Finland . . ....... |  | | Journal (article/letter/editorial) | | Metallogeny of the North Atlantic Craton in Greenland JOCHEN KOLB1,*, LEON BAGAS2 1 2 AND MARCO L...Economic Geology, Geological Survey of Denmark and Greenland, Ăster Voldgade 10, 1350 Copenhagen K, Denmark...Craton (NAC) extends along the coasts of southern Greenland. At its northern and southern margins, Archaean...over considerable strike length in South-West Greenland. The current metallogenic model of the NAC is...greenïŹelds exploration. K EY WORDS : Archaean, Greenland, mineral deposit, economic geology, exploration |  | | Journal (article/letter/editorial) | | Mineralisation and alteration patterns at the Damang gold mine, Ghana: ore genesis and exploration applications...Ascott-under-Wychwood, OX7 6AB, UK Mineralisation at Damang mine is significantly different to most other known orogenic...G. 2004. Vein mineralization at the Damang Gold Mine, Ghana: controls on mineralization, J. Struct. Geol...gold producing regions in the world. The Tongon mine is located within the Nielle mining district northern... 2009. Controls on mineralisation at the Morila mine, Mali5petrographic, mineral-chemical, isotopic and |  | | Journal (article/letter/editorial) | | of the flat-topped hills in the vicinity of the mine are believed to be remnants of sheets of travertine...sufficiently frequent that efforts were made to mine them in their own right. (Remember that much of...University of Edinburgh, Scotland A detailed analysis of mine plans and grade data, building on previous work...hydrothermal systems in concentrations that are economic to mine. Small, discrete grains of gold can be readily extracted...2002, 653â62. 4. Lowther J. M. et al. The Galmoy mine: some geological aspects of development from 1995 |  | Girard, RĂ©jean, Tremblay, Jonathan, NĂ©ron, Alexandre, LonguĂ©pĂ©e, Hugues, Makvandi, Sheida (2021) Automated Gold Grain Counting. Part 2: What a Gold Grain Size and Shape Can Tell!. Minerals, 11 (4) 379 doi:10.3390/min11040379 | Journal (article/letter/editorial) | | scheelite is common in orogenic gold deposit [16], tourmaline is suggestive of intrusion-related deposit [17]...to differentiate during visual sorting (e.g., tourmaline versus hornblende). Third, the impossibility...efficiently concentrated (e.g., ankerite, albite, tourmaline). Finally, the presence of some minerals can...liberate the gold, either in laboratory or in a mine concentrator. The material was the feed (unprocessed...shape after milling, either in laboratory test or in mine concentrators. For example, grain shape after milling |  | Walter, Benjamin F., Kortenbruck, Philipp, Scharrer, Manuel, Zeitvogel, Christine, WĂ€lle, Markus, Mertz-Kraus, Regina, Markl, Gregor (2019) Chemical evolution of ore-forming brines â Basement leaching, metal provenance, and the redox link between barren and ore-bearing hydrothermal veins. A case study from the Schwarzwald mining district in SW-Germany. Chemical Geology, 506. 126-148 doi:10.1016/j.chemgeo.2018.12.038 | Journal (article/letter/editorial) | | vicinity of the Caroline mine (CK-C-2), Segen Gottes (CK-SeG-2) and Teufelsgrund mine (CK-TG-2A) contain medium...and from the country rocks of the SilbergrĂŒndle mine (CK-SG-2) show only a weak AC hydrothermal alteration...Gottesehre mine are co-genetic to abundant Pb-Zn-Cu sulfides. Calcite from the Wenzel mine occurs in close...Wenzel mine (Oberwolfach, Fig. 3D) and from the fluorite-calcite-quartz vein in the Gottesehre mine (Urberg...Pb-Zn-Cu mineralization, respectively. The SC Wenzel mine is hosted in a strongly altered graphite- and sulfide-rich |
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