	*Loukola-Ruskeeniemi, Kirsti (1999) Origin of black shales and the serpentinite-associated Cu-Zn-Co ores at Outokumpu, Finland. Economic Geology, 94 (7) 1007-1028 doi:10.2113/gsecongeo.94.7.1007*	Journal (article/letter/editorial)
	Cu-Zn-CoOresat Outokumpu, Finland KIRSTI LOUKOLA-RUSKEENIEMI• Geological Surveyof Finland,P.O.Box96,FIN-02151Espoo...FIN-02151Espoo, Finland Abstract The Outokumpu Cu-Zn-Codeposits areassociated withserpentinites, interpreted...Cu-Zn-Au andtheVihantiZn-Cu-Pboreprovinces in Finland,aswellasin theKainuu-Outokumpu area.At bothHammaslahti...studies on wasinitiatedat the Geological Surveyof Finland(GSF)in Finnish Early Proterozoic black schists...¾uonos Cu-Zn-Codeposit,15 = Sukkulansalo, Horsmanaho = Horsmanaho taledeposit, 16 = Kylylahti, 17 = Sola
	Young, Seth A., Loukola-Ruskeeniemi, Kirsti, Pratt, Lisa M. (2013) Reactions of hydrothermal solutions with organic matter in Paleoproterozoic black shales at Talvivaara, Finland: Evidence from multiple sulfur isotopes. Earth and Planetary Science Letters, 367. 1-14 doi:10.1016/j.epsl.2013.02.004	Journal (article/letter/editorial)
	in Paleoproterozoic black shales at Talvivaara, Finland: Evidence from multiple sulfur isotopes Seth A...47405, USA Geological Survey of Finland, P.O. Box 96, FI-02151 Espoo, Finland a r t i c l e i n f o abstract...eastern Finland. Previous d34S of studies of the Talvivaara and Outokumpu deposits of eastern Finland focused...mass-anomalous fractionations black shale Paleoproterozoic Finland 1. Introduction Major changes in Earth’s atmosphere...Talvivaara and Outokumpu sulﬁde deposits of eastern Finland have focused on single grain analyses of sulﬁdes
	Loukola-Ruskeeniemi, Kirsti, Lahtinen, Hannu (2013) Multiphase evolution in the black-shale-hosted Ni–Cu–Zn–Co deposit at Talvivaara, Finland. Ore Geology Reviews, 52. 85-99 doi:10.1016/j.oregeorev.2012.10.006	Journal (article/letter/editorial)
	Talvivaara, Finland Kirsti Loukola-Ruskeeniemi a,⁎, Hannu Lahtinen b a b Geological Survey of Finland, P.O...FI-02151 Espoo, Finland Talvivaara Exploration Ltd., Talvivaarantie 66, FI-88120 Tuhkakylä, Finland a r t i...Sulphide deposit Sulphur isotope values Talvivaara Finland a b s t r a c t The Talvivaara deposit contains...Fractured talc-carbonate rocks delineate the eastern border of the deposit and serpentinites and talc-carbonate...rocks occur along the rift-related sequence to the north and south of Talvivaara. Characteristic features
	Karlsson, Teemu, Räisänen, Marja Liisa, Myöhänen, Timo, Alakangas, Lena, Lehtonen, Marja, Kauppila, Päivi (2021) Hydrogen Peroxide Ammonium Citrate Extraction: Mineral Decomposition and Preliminary Waste Rock Characterization. Minerals, 11 (7) 706 doi:10.3390/min11070706	Journal (article/letter/editorial)
	Economy Solutions, Geological Survey of Finland, 70211 Kuopio, Finland; paivi.kauppila@gtk.fi Department of...and Recycling, Geological Survey of Finland, 70211 Kuopio, Finland; marja.raisanen@pp1.inet.fi Eurofins...Kuopio, Finland; timo.myohanen@iki.fi Circular Economy Solutions, Geological Survey of Finland, 02151...02151 Espoo, Finland; marja.lehtonen@gtk.fi Correspondence: teemu.karlsson@gtk.fi; Tel.: +358-50-565-1370...collected from several different mine sites in Finland were utilized. The waste rock sample S contents

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Chalcopyrite from Horsmanaho talc quarry, Polvijärvi, North Karelia, Finland

Chalcopyrite from
Horsmanaho talc quarry, Polvijärvi, North Karelia, Finland