Holwell, D. A., Keays, R. R., McDonald, I., & Williams, M. R. (2015). Extreme enrichment of Se, Te, PGE and Au in Cu sulfide microdroplets: evidence from LA-ICP-MS analysis of sulfides in the Skaergaard Intrusion, east Greenland. Contributions to Mineralogy and Petrology, 170(5-6), 1-26.

Holwell, D. A., Barnes, S. J., Le Vaillant, M., Keays, R. R., Fisher, L. A., & Prasser, R. (2016). 3D textural evidence for the formation of ultra-high tenor precious metal bearing sulphide microdroplets in offset reefs: an extreme example from the Platinova Reef, Skaergaard Intrusion, Greenland. Lithos, 256, 55-74.

Reference Search (possible matching items)

	Holwell, David A., Barnes, Stephen J., Le Vaillant, Margaux, Keays, Reid R., Fisher, Louise A., Prasser, Richard (2016) 3D textural evidence for the formation of ultra-high tenor precious metal bearing sulphide microdroplets in offset reefs: An extreme example from the Platinova Reef, Skaergaard Intrusion, Greenland. Lithos, 256. 55-74 doi:10.1016/j.lithos.2016.03.020	Journal (article/letter/editorial)
	An extreme example from the Platinova Reef, Skaergaard Intrusion, Greenland David A. Holwell, Stephen J...An extreme example from the Platinova Reef, Skaergaard Intrusion, Greenland, LITHOS (2016), doi: 10.1016/j... SC RI example from the Platinova Reef, Skaergaard Intrusion, Greenland NU David A. Holwella, Stephen...MANUSCRIPT Abstract The Platinova Reef* in the Skaergaard Intrusion, east Greenland, is an example of a type...type of layered-intrusion-hosted, precious metal-enriched, stratiform, disseminated sulfide deposits
	Holwell, David A., Keays, Reid R., McDonald, Iain, Williams, Megan R. (2015) Extreme enrichment of Se, Te, PGE and Au in Cu sulfide microdroplets: evidence from LA-ICP-MS analysis of sulfides in the Skaergaard Intrusion, east Greenland. Contributions to Mineralogy and Petrology, 170 (5) doi:10.1007/s00410-015-1203-y	Journal (article/letter/editorial)
	LA‑ICP‑MS analysis of sulfides in the Skaergaard Intrusion, east Greenland David A. Holwell1 · Reid R. Keays2...Springerlink.com Abstract The Platinova Reef, in the Skaergaard Intrusion, east Greenland, is an example of a magmatic...poor. However, even for such deposits, the Platinova Reef contains extremely low volumes of sulfide and...analyses of sulfide microdroplets from the Platinova Reef, which show that they have the highest Se concentrations...Keywords Skaergaard · Platinum-group elements · Gold · Selenium · Sulfide saturation · Platinova Reef · S/Se
	Andersen, Jens C. Ø., Rollinson, Gavyn K., McDonald, Iain, Tegner, Christian, Lesher, Charles E. (2017) Platinum-group mineralization at the margin of the Skaergaard intrusion, East Greenland. Mineralium Deposita, 52 (6) 929-942 doi:10.1007/s00126-016-0707-3	Journal (article/letter/editorial)
	mineralization at the margin of the Skaergaard intrusion, East Greenland Jens C. Ø. Andersen 1 & Gavyn K...(PGEs) along the northern margin of the Skaergaard intrusion include a sulfide-bearing gabbro with slightly...Te)1–2), froodite (PdBi2), michenerite (PdBiTe), and electrum (Au,Ag) suggest a common origin. Petrological...that the occurrences are related to the Skaergaard intrusion. The Marginal Border Series locally displays...explained by sulfide-silicate immiscibility in the Skaergaard magma with R factors of 110– 220. Nickel depletion
	Bird, Dennis K., Brooks, C. K., Gannicott, Robert A., Turner, Patricia A. (1991) A gold-bearing horizon in the Skaergaard Intrusion. Economic Geology, 86 (5) 1083-1092 doi:10.2113/gsecongeo.86.5.1083	Journal (article/letter/editorial)
	COMMUNICATIONS A GOLD-BEARING HORIZON IN THE SKAERGAARD INTRUSION, EAST GREENLAND DENNIS K. BIRD, Department of Geology...Copenhagen K, Denmark ROBERT A. (•ANNICOTT, Platinova ResourcesLtd., Suite 400, 120 Adelaide Street...Ford, 1981; Hoover,1989; McBirney,1989). The intrusion is characterized by three mappableunitstermedthe...Grouphorizon of the Middle zonein the Skaergaard intrusion,East Greenland. Theuppermost of theselayersisgoldrich...composition Oceanbasin(Brooksand Nielsen, 1982). Skaergaard fashionwith increasingstratigraphicheight in
	*(2006, February) The mineral potential of the East Greenland Palaeogene intrusions. Geology and Ore* 6. Geological Survey of Denmark and Greenland (GEUS)**	Report (issue)
	and Mining in Greenland GEOLOGY AND ORE The mineral potential of the East Greenland Palaeogene intrusions...Lilloise intrusion Kangerlussuaq intrusion Flammefjeld Bl os se Sødalen Miki Fjord Skaergaard intrusion...Major fault Iceland Map of the Palaeogene East Greenland igneous province. 2 16° I Major sill complexes...strike for hundreds of kilometres and represent intrusion from c. 60 to at least 35 Ma. The dyke swarms...province present between 66° and 75°N, the East Greenland flood basalt province ranks with provinces like
	*Mungall, James E. (2005) Exploration for platinum-group element deposits. Mineralogical Association of Canada.*	Book
	CASE HISTORIES 15. Fedorov-Pana layered mafic intrusion, (Kola Peninsula, Russia): approaches, methods...Michaud, J. Rickard 369-390 18. Discovery of the J-M Reef, Stillwater Complex, Montana: the role of soil and...R.T. Brown 409-429 20. The Platinova Reef of the Skaergaard intrusion T.F.D. Nielsen, J.C.O. Andersen...Chromitite Merensky Reef STILLWATER COMPLEX GREAT DYKE MUNNI MUNNI INTRUSION SKAERGAARD INTRUSION CONTRASTS AND...Stratigraphic Association Mineral Compositions Within-Reef Fractionation of the PGE Cu/Pd values SUMMARY 57
	Knight, R D, Prichard, H M, McDonald, I, Ferreira Filho, C F (2011) Platinum-group mineralogy of the Fazenda Mirabela intrusion, Brazil: the role of high temperature liquids and sulphur loss. Applied Earth Science, 120 (4) 211-224 doi:10.1179/1743275812y.0000000016	Journal (article/letter/editorial)
	Platinum-group mineralogy of the Fazenda Mirabela intrusion, Brazil: the role of high temperature liquids...have been identified in the Fazenda Mirabela intrusion that hosts the Ni–Cu–platinum-group element (PGE)...Pt–Pd–Ni tellurides accompanied by Ag–Te, with minor electrum and native Au, and (ii) Pd alloys accompanied...Keywords: Platinum-group elements, Mirabela Fazenda intrusion This paper is part of a special issue on Ni-PGE...Ni-PGE deposits Introduction The Fazenda Mirabela intrusion is an ultramafic–mafic layered igneous body situated
	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, Øster 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
	Polito, Paul A., Karykowski, Bartosz T., Best, Fiona C., Crawford, Anthony J. (2017) Magnetite-hosted Cu-PGE and Fe-sulfide mineralization in 1078 Ma layered mafic intrusions in the west Musgraves region of Western Australia. Ore Geology Reviews, 90. 510-531 doi:10.1016/j.oregeorev.2017.05.003	Journal (article/letter/editorial)
	similarities with mineralization in the Stella Intrusion, Navigator is more like Rio Jacaré. 17 18 Jameson...Cu-dominated sulfides. 15 16 Three magnetite-related, PGE reef-type prospects from the west Musgraves; • Latitude...the base of the mineralization, highlighting that reef-type 42 mineralization has been intersected. ...PPGE>IPGE, which is typical 44 for magnetite-related, reef-type Cu-PGE deposits. The Jameson mineralization...characteristics that closely resemble reef-type 46 mineralization in the Stella Intrusion, South Africa, whereas Navigator
	*(2015) Abstracts. Applied Earth Science, 124 (1) 20-59 doi:10.1179/1743275815y.0000000006*	Journal (article/letter/editorial)
	chalcopyrite, sphalerite, bornite) as well as by electrum, sulphoarsenides, sulphoselenides, sulphoantimonides...hyperarid period. In this deposit, secondary electrum, which typically consists of over 95% Au, was...consisting of covelline, chalcocite, cerussite, electrum (secondary) and acanthite, and an oxidation zone...archaean-layered mafic intrusion in the Fiskefjord region, southern West Greenland Paul EB Armitage1 and...layered mafic intrusion* are dispersed throughout the Fiskefjord region of southern West Greenland. A chain
	McCreesh, Matthew J. G., Yudovskaya, Marina A., Kinnaird, Judith A., Reinke, Christian (2018) Platinum-group minerals of the F and T zones, Waterberg Project, far northern Bushveld Complex: implication for the formation of the PGE mineralization. Mineralogical Magazine, 82 (3) 539-575 doi:10.1180/mgm.2018.83	Journal (article/letter/editorial)
	(Zeh et al., 2015) BC is the largest layered intrusion on Earth and hosts the world’s largest magmatic...ore in hybrid rocks, and exoskarns as well as and reef style mineralisation hosted by feldspathic pyroxenite...and a higher Cu/Pd (Yudovskaya et al., 2017). The reef style mineralisation occurs in uncontaminated pristine...assemblages closely resemble that of the Merensky reef mineralisation: chromitites host predominant Pt-Pd...between 1.9-2.0 Ga (Huthmann et al., 2016). The intrusion in the Waterberg project area is a long lobe of
	Reeves, S. J., Keays, R. R. (1995) The platinum‐group element geochemistry of the Bucknalla Layered Complex, central Queensland∗. Australian Journal of Earth Sciences, 42 (2) 187-201 doi:10.1080/08120099508728191	Journal (article/letter/editorial)
	(10 km2) layered, tholeiitic, mafic-ultramafic intrusion located 50 km southwest of Rockhampton that was...their alteration products digenite and covellite, electrum (Au-Ag alloy), Pd-As, Pd-Sb, Pd-S, michenerite...PPGE (Pd and Pt), Au, S and Cu values for the intrusion are high while IPGE (Ir and Ru) are low. A total...sulphides were not precipitated en masse as in the J M reef of the Stillwater Complex,'no discrete, narrow horizon...formed. Key words: Bucknalla Complex, layered intrusion, mafic-ultramafic, platinum-group elements, selenium
	Knight, Robert D., Prichard, Hazel M., Ferreira Filho, Cesar F. (2017) Evidence for As Contamination and the Partitioning of Pd into Pentlandite and Co + Platinum Group Elements into Pyrite in the Fazenda Mirabela Intrusion, Brazil. Economic Geology, 112 (8) 1889-1912 doi:10.5382/econgeo.2017.4533	Journal (article/letter/editorial)
	Elements into Pyrite in the Fazenda Mirabela Intrusion, Brazil Robert D. Knight,1,†,* Hazel M. Prichard...70910-900, Brazil Abstract The Fazenda Mirabela intrusion in Brazil hosts two zones of mineralization, the...northern and southern (marginal) zones of the intrusion, (Pt,Pd,Ni,Cu)(Fe,Bi,Te)2 minerals are accompanied...zone of the intrusion, suggesting that As has been introduced into the margins of the intrusion from the...(PMM) including hessite (Ag2Te), Pd-Ag tellurides, electrum, and native Au are observed in the Santa Rita
	Han, Chunming, Xiao, Wenjiao, Zhao, Guochun, Qu, Wenjun, Du, Andao (2007) Re–Os dating of the Kalatongke Cu–Ni deposit, Altay Shan, NW China, and resulting geodynamic implications. Ore Geology Reviews, 32 (1) 452-468 doi:10.1016/j.oregeorev.2006.11.004	Journal (article/letter/editorial)
	6–57 23.64–1886.58 0.10889± 0.00035 4.8–24 intrusion hosts a concentration of massive Cu–Ni-bearing...Cu–Nibearing sulfide ores from the Kalatongke intrusion to further constrain the timing of mineralization...mineralization (Yan et al., 2003). The No. 1 intrusion is 695 m long and up to 270 m wide. It extends...funnel-shaped and become vein-like at depth. The No. 1 intrusion intrudes the upper unit of the Lower Carboniferous...titanite. The No. 2 intrusion is located 400 m southeast of the No. 1 intrusion. It is 1400 m in length
	Neyedley, Kevin, Hanley, Jacob J., Falck, Hendrik, Bodnar, Robert J., Fedele, Luca, Fayek, Mostafa, Sharpe, Ryan (2019) Sulfide melt inclusions associated with magmatic Ni-Cu-platinum-group element (PGE) mineralization in the Caribou Lake Gabbro, Blatchford Lake intrusive suite, Northwest Territories, Canada. Ore Geology Reviews, 107. 513-531 doi:10.1016/j.oregeorev.2019.02.009	Journal (article/letter/editorial)
	inclusions, Sulfide liquid, Ni-Cu-PGE, Layered intrusion, Laser-ablation-ICP-MS Abstract Magmatic Fe-Ni-Cu-Co...molybdenite, tellurobismuthite (Bi2Te3), altaite (PbTe), electrum, nickeline, melonite (NiTe2), empressite (AgTe)..., 2004, Hanley et al., 2008; South Kawishiwi Intrusion, Duluth Complex: Gál et al., 2013). In contrast...Bushveld Complex: Holwell et al., 2011; Platinova reef, Skaergaard Intrusion: Holwell, et al., 2015). Sulfide...Gabbro is a crudely layered mafic-ultramafic intrusion that is composed of a variety of units. Diamond
	*(2013) Abstracts. Applied Earth Science, 122 (3) 136-189 doi:10.1179/1743275814y.0000000039*	Journal (article/letter/editorial)
	plates welded by a serpentinite melange. Ages of reef limestones are O-C1, and O-S1 for metamorphic rocks...Palaeoproterozoic shear zone-hosted gold deposit, South Greenland’, Appl. Earth Sci., 109, (Sect. B), 23–33. Porritt...Main Vein of the Nalunaq gold deposit, South Greenland, Master’s dissertation, University of Exeter,...‘Nalunaq Gold Project. Nanortalik Penninsula SW Greenland’, Internal Report, Nunaoil A/S. Alteration stages...Deposit, south Greenland R. M. Bell1,2, J. Kolb1 1 Geological Survery of Denmark and Greenland (GEUS), Øster
	Ariskin, A. A., Nikolaev, G. S., Danyushevsky, L. V., Fiorentini, M., Kislov, E. V., Pshenitsyn, I. V. (2018) Genetic Interpretation of the Distribution of PGE and Chalcogens in Sulfide-Mineralized Ultramafic Rocks from the Yoko-Dovyren Layered Intrusion. Geochemistry International, 56 (13) 1322-1340 doi:10.1134/s0016702918130025	Journal (article/letter/editorial)
	Ultramafic Rocks from the Yoko-Dovyren Layered Intrusion A. A. Ariskina, b, , G. S. Nikolaevb, L. V. Danyushevskyc...compose underlying sills in the central part of the intrusion, and the second one comprises poor and high-grade...high-grade ores in the northeastern termination of the intrusion* (Ozernyi Prospect). We put forward the hypothesis...thermodynamic simulations. Keywords: Yoko-Dovyren intrusion, ultramafic rocks, Cu–Ni ores, PGE, chalcogens...dikes, which were found below the bottom of the intrusion (it is referred to simply as Dovyren below). According
	Holwell, D. A., Keays, R. R., Firth, E. A., Findlay, J. (2014) Geochemistry and Mineralogy of Platinum Group Element Mineralization in the River Valley Intrusion, Ontario, Canada: A Model for Early-Stage Sulfur Saturation and Multistage Emplacement and the Implications for "Contact-Type" Ni-Cu-PGE Sulfide Mineralization. Economic Geology, 109 (3) 689-712 doi:10.2113/econgeo.109.3.689	Journal (article/letter/editorial)
	Group Element Mineralization in the River Valley Intrusion, Ontario, Canada: A Model for Early-Stage Sulfur...Ontario, Canada M5J 2N7 Abstract The River Valley intrusion within the ~2.48 Ga East Bull Lake intrusive suite...Ontario, Canada, is an example of a mafic igneous intrusion with “contact-type” Ni-Cu-PGE sulfide mineralization...are some intrusions, including the River Valley intrusion, which appear to have a much more complex history...earlier, prior to emplacement. The River Valley intrusion is made up of a basal ~100 m of unlayered, inclusion-bearing
	*Johnsson, Erik - Ed.* (2013) 12th Biennial SGA Meeting, 12–15 August 2013, Uppsala, Sweden. Mineral deposit research for a high-tech world, 3.**	Conference Proceedings (Volume)
	felsic dikes along the Grano fault in the Bathtub intrusion (Duluth Complex, Minnesota, USA) .. ............footwall of the Spruce Road deposit, South Kawishiwi intrusion, Duluth Complex, Minnesota, USA . . ............in cumulate rocks of the Ioko-Dovyren layered intrusion . . ............................................Bagdassarov, Max W. Schmidt & Guilio Solferino Reef disturbances of Critical Zone rocks of the eastern...emplacement and PGE-enrichment in the River Valley Intrusion, Ontario, Canada: implications for ‘contact-type’
	*Cabri, Louis J. (2002) The Geology, Geochemistry, Mineralogy and Mineral Beneficiation of Platinum-Group Elements. Special Volume* 54. The Canadian Institute of Mining and Metallurgy**	Report (issue)
	recent work on the contact-type and magnetitite reef-type mineralization in ferroan olivine gabbros,...types of mineralization such as the Merensky Reef, the UG2 Reef, the Platreef, the Main Magnetitite, and...mineralization, including that associated with the J-M Reef in the currently producing mines of the Stillwater...PGE mineralization in the Monchegorsk layered intrusion (Kola Peninsula, Russia). Exploration activity...Complex (Scotland) to the Platinova Reefs in the classic Skaergaard Intrusion. Johan describes several
	Harvey, Jason, Day, James M. D. - Eds. (2016) Highly Siderophile and Strongly Chalcophile Elements in High-Temperature Geochemistry and Cosmochemistry. Reviews in Mineralogy and Geochemistry Vol. 81. Mineralogical Society of America	Report (volume)
	...............498 Chromitite-hosted layered intrusion PGM ........................................................................................731 Reef or stratiform deposits ...........................Pt concentrations in the sulfides of the Merensky Reef by mixing between primitive and fractionated B1...P (1995) Platinum-group elements in the Merensky Reef. 2. Experimental solubilities of Platinum and Palladium...tenor and metal ratios within and below the Merensky Reef, Bushveld Complex: Implications for its genesis
	*Pirajno, Franco (2000) Ore Deposits and Mantle Plumes. Springer Netherlands. doi:10.1007/978-94-017-2502-6*	Book
	Karoo lgneous Province 8.3.4. Skaergaard and Kap Edvard Holm, East Greenland 8.4 magmatic ores in Proterozoic...linked to the Tristan da Cunha plume, and the Skaergaard and British Tertiary Volcanic Province, originated...Voleanie Margin, which links the southeast coast of Greenland with Iceland, or they may impinge onto active...hotspot have been documented from the central East Greenland continental margin by Brooks (1985) on the basis...lavas and the intrusion of gabbroic plutons at about 5055 Ma. The uplifts of eastern Greenland and the fjord
	*Neukirchen, Florian, Ries, Gunnar (2020) The World of Mineral Deposits. Springer International Publishing. doi:10.1007/978-3-030-34346-0*	Book
	(Climax Type) . . . . . . 4.4.2 Porphyry Gold (Intrusion-Related Gold) . . . . . . . . . . . . 4.5 Tin–Tungsten...Atlas in Morocco, and to the Ilimaussaq intrusion in Greenland. He currently lives in Berlin. He has written...today, whereas it used to originate from Ivigtut (Greenland) (Sect. 3.12). Cryolite is used to reduce the...natural alloy with a higher silver content is called electrum. Gold is often enclosed as tiny particles in sulﬁdes...from orogenic gold veins (Sect. 4.2) including intrusion-related gold (Sect. 4.4.2) since the respective
	*(2017) Critical mineral resources of the United States—Economic and environmental geology and prospects for future supply. Professional Paper* 1802. US Geological Survey doi:10.3133/pp1802**	Report (issue)
	Schematic cross-section of the Lovozero alkaline intrusion, Kola Peninsula, Russia, showing the relation...relative occurrence of conduit-type, contact-type, and reef-type magmatic ore deposits........................contains the platinum-group-element-rich Merensky Reef..............................................N16...and grade of remaining resources for conduit-type, reef-type, and other types of deposits enriched in platinumgroup...Three-dimensional block diagram showing the Merensky Reef interpolated down to 2 kilometers in the southern

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Electrum from Platinova reef, Skaergaard intrusion, Sermersooq, Greenland

Electrum from
Platinova reef, Skaergaard intrusion, Sermersooq, Greenland