Abstract
The Archean Lemoine volcanogenic massive sulfide (VMS) deposit in the Chibougamau mining district (Abitibi greenstone belt) is one of the richest to have been mined in the world (758,070 t of ore at 4.17% Cu, 9.51% Zn, 4.56 g/t Au, and 83.73 g/t Ag). It is hosted by the ~ 2728 Ma Lemoine Member of the Waconichi Formation. Field mapping, core logging, petrography, lithogeochemistry, and U-Pb zircon geochronology helped define the stratigraphy, volcanic architecture, and hydrothermal history of the Lemoine Member east of the former mine, and document the complex relationships between effusive, intrusive, and hydrothermal activity. There, the Lemoine Member is informally divided into a 700 to 900-m-thick lower part (~ 45% extrusive and ~ 55% intrusive) and a 600 to 700-m-thick upper part (~ 85% extrusive and ~ 15% intrusive). Extrusive units in the lower part have a tholeiitic to transitional magmatic affinity and are dominantly felsic, whereas those of the upper part have a transitional to calc-alkaline affinity and are dominantly mafic. The effusive felsic units are mostly interpreted as one or more lobe-hyaloclastite flow(s) per unit. Possible volcanic vent sites for all effusive units were identified. Three types of hydrothermal alteration are present in the lower part of the Lemoine Member in the study area, from stratigraphic base to top: chlorite-sericite, sericite-chlorite, and sericite-chlorite-carbonate±epidote. Within this broad pattern, three paleo-hydrothermal upflow zones are proposed, and some correspond with known base and precious metal anomalies and/or proposed volcanic vent locations.
Similar content being viewed by others
References
Agrawal S, Guevara M, Verma SP (2008) Tectonic discrimination of basic and ultrabasic volcanic rocks through log-transformed ratios of immobile trace elements. Int Geol Rev 50:1057–1079
Allard GO (1976) The Doré Lake Complex and its importance to Chibougamau geology and metallogeny. Ministère des richesses naturelles, report DP 368, 446 p
Allard G, Gobeil A (1984) General geology of the Chibougamau region. In Guha J, Chown EH (eds) Chibougamau, stratigraphy and mineralization, Canadian Institute of Mining and Metallurgy, Special Volume 34, pp 5–19
Allard GO, Caty JL, Gobeil A (1985) The Archean supracrustal rocks of the Chibougamau area. In Ayres LD, Thurston PC, Card KD, Weber W (eds) Evolution of Archean Supracrustal Sequences. Geological Survey of Canada, Special Paper 28, pp 55–63
Barrett TJ, MacLean WH (1999) Volcanic sequences, lithogeochemistry, and hydrothermal alteration in some bimodal volcanic-associated massive sulfide systems In: Barrie CT, Hannington MD (eds) Volcanic-associated massive sulfide deposits: processes and examples in modern and ancient settings. Society of Economic Geologists, Reviews in Economic Geology 8, pp 101–131
Barrie CT, Hannington MD (1999) Classification of volcanic-associated massive sulfide deposits based on host rock composition In: Barrie CT, Hannington MD (eds) Volcanic-associated massive sulfide deposits: processes and examples in modern and ancient settings. Society of Economic Geologists, Reviews in Economic Geology 8, pp 1–11
Bédard JH, Leclerc F, Harris LB, Goulet N (2009) Intra-sill magmatic evolution in the Cummings Complex, Abitibi greenstone belt: tholeiitic to calc-alkaline magmatism recorded in an Archaean subvolcanic conduit system. Lithos 111:47–71
Bédard JH, Leclerc F, Harris LB., Roy P (2010) Calc-alkaline interuptions of a tholeiitic sequence, Chibougamau, Abitibi belt: remelting of a maturing juvenile oceanic plateau. “Evolving Early Earth”, 5th International Archean Symposium, Sept. 5–9 2010, Perth, Australia
Boulerice A (2016) Volcanology of the Lemoine Member of the Waconichi Formation, Abitibi Subprovince, Chibougamau, Quebec. MSc thesis, Institut national de la recherche scientifique, Québec, Canada, 193 p
Carignan G (2010) Les amas sulfurés à zinc-cuivre archéens du Lac Scott, Chibougamau, Québec. Unpublished MSc thesis, Université du Québec à Montréal, Canada, 103 p
Chown EH, Daigneault R, Mueller W, Mortensen JK (1992) Tectonic evolution of the Northern Volcanic Zone, Abitibi belt, Quebec. Can J Earth Sci 29:2211–2225
Cote-Mantha O, Daigneault R, Gaboury D, Chartrand F, Pilote P (2012) Geology, alteration, and origin of Archean Au-Ag-Cu mineralization associated with the synvolcanic Chibougamau Pluton: the Brosman prospect, Abitibi greenstone belt, Canada. Econ Geol 107:909–934
Daigneault R, Allard GO (1990) Le Complexe du lac Doré et son environnement géologique. Ministère de l'Énergie, des Mines et des Ressources du Québec, report MM 89–03, 275 p
David J, Davis DW, Dion C, Goutier J, Legault M, Roy P (2007) Datations U-Pb effectuées dans la Sous-province de l’Abitibi à la suite des travaux de 2005-2006. Ministère des Ressources naturelles et de la Faune du Québec, report RP-2007-01, 17 p
David J, Vaillancourt D, Bandyayera D, Simard M, Goutier J, Pilote P, Dion C, Barbe P (2011) Datations U-Pb effectuées dans les sous-provinces d’Ashuanipi, de La Grande, d’Opinaca et d’Abitibi en 2008-2009. Ministère des Ressources naturelles et de la Faune du Québec, report RP 2010–11, 37 p
Debreil J-A, Ross P-S, Mercier-Langevin P (2018) The Matagami district, Abitibi Greenstone Belt, Canada: volcanic controls on Archean volcanogenic massive sulfide deposits associated with voluminous felsic volcanism. Econ Geol 113:891
Dimroth E, Cousineau P, Leduc M, Sanschagrin Y (1978) Structure and organisation of Archean subaqueous basalt flows, Rouyn-Noranda area, Quebec, Canada. Can J Earth Sci 15:902–918
Donahue JC (1982) The geology and petrochemistry of the Patino-Lemoine deposit and its host rocks, Lemoine township, Quebec. Unpublished MSc thesis, University of Georgia, Athens, 275 p
Dube B, Guha J (1992) Relationship between northeast-trending regional faults and Archean mesothermal gold-copper mineralization; Cooke Mine, Abitibi greenstone belt, Quebec, Canada. Econ Geol 87:1525–1540
Franklin JM (1997) Lithogeochemical and mineralogical methods for base metal and gold exploration In: Gubins AG (ed) Exploration 97: Fourth Decennial International Conference on Mineral Exploration, pp 191-208
Franklin JM, Gibson HL, Jonasson IR, Galley AG (2005) Volcanogenic massive sulfide deposits In: Hedenquist JW, Thompson JFH, Goldfarb RJ, Richards JP (eds) Society of Economic Geologists, Economic Geology One Hundredth Anniversary Volume, pp 523–560
Galley AG (2003) Composite synvolcanic intrusions associated with Precambrian VMS-related hydrothermal systems. Mineral Deposits 38:443–473
Galley AG, Hannington MD, Jonasson IR (2007) Volcanogenic massive sulphide deposits In: Goodfellow WD (ed) Mineral deposits of Canada. Geological Association of Canada, Mineral Deposits Division, Special Publication No. 5, pp 141–161
Genna D, Gaboury D, Roy G (2014) The Key Tuffite, Matagami Camp, Abitibi Greenstone Belt, Canada: petrogenesis and implications for VMS formation and exploration. Mineral Deposits 49:489–512
Gibson HL, Morton RL, Hudak GJ (1999) Submarine volcanic processes, deposits, and environments favorable for the location of volcanic-associated massive sulfide deposits in: Barrie CT, Hannington MD (eds) Volcanic-associated massive sulfide deposits: processes and examples in modern and ancient settings. Society of Economic Geologists, Reviews in Economic Geology 8, pp 13–51
Gifkins C, Herrmann W, Large R (2005) Altered volcanic rocks; a guide to description and interpretation. Centre for Ore Deposit Research. University of Tasmania, Hobart 275 p
Guha J, Dube B, Pilote P, Chown EH, Archambault G, Bouchard G (1988) Gold mineralization patterns in relation to the lithologic and tectonic evolution of the Chibougamau mining district, Quebec, Canada. Mineral Deposits 23:293–298
Hart TR, Gibson HL, Lesher CM (2004) Trace element geochemistry and petrogenesis of felsic volcanic rocks associated with volcanogenic massive cu-Zn-Pb sulfide deposits. Econ Geol 99:1003–1013
Hollis SP, Yeats CJ, Wyche S, Barnes SJ, Ivanic TJ, Belford SM, Davidson GJ, Roache AJ, Wingate MTD (2015) A review of volcanic-hosted massive sulfide (VHMS) mineralization in the Archaean Yilgarn Craton, Western Australia: tectonic, stratigraphic and geochemical associations. Precambrian Res 260:113–135
Ishikawa Y, Sawaguchi T, Iwaya S, Horiuchi M (1976) Delineation of prospecting targets for Kuroko deposits based on modes of volcanism of underlying dacite and alteration halos (in Japanese with English abstract). Mining Geol 26:105–117
Joanisse A (1998) Géochronologie des minéralisations filoniennes à Cu-Au retrouvées dans le complexe du lac Doré. Unpublished MSc thesis, Université du Québec à Montréal, Canada, 51 p
Lafrance B, Brisson T (2006) Rapport sur le programme de forage 2005, projet Lemoine. Mining exploration file submitted by Woodruff Capital Management Inc. to Ministère de l’Énergie et des Ressources naturelles (Québec), GM 62564, 334 p
Large RR, Gemmell JB, Paulick H, Huston DL (2001) The alteration box plot: a simple approach to understanding the relationship between alteration mineralogy and lithogeochemistry associated with volcanic-hosted massive sulfide deposits. Econ Geol 96:957–971
Leclerc F, Bédard JH, Harris LB, McNicoll V, Goulet N, Roy P, Houle P (2011) Tholetiic to calc-alcaline cyclic volcanism in the Roy Group, Chibougamau area, Abitibi Greenstone Belt—revised stratigraphy and implications for VHMS exploration. Can J Earth Sci 48:661–694
Leclerc F, Harris LB, Bedard JH, van Breemen O, Goulet N (2012) Structural and stratigraphic controls on magmatic, volcanogenic, and shear zone-hosted mineralization in the Chapais-Chibougamau mining camp, northeastern Abitibi, Canada. Econ Geol 107:963–989
Lesher CM, Goodwin AM, Campbell IH, Gorton MP (1986) Trace-element geochemistry of ore-associated and barren, felsic metavolcanic rocks in the Superior Province, Canada. Can J Earth Sci 23:222–237
MacLean WH, Barrett TJ (1993) Lithogeochemical techniques using immobile elements. J Geochem Explor 48:109–133
Maier WD, Barnes S-J, Pellet T (1996) The economic significance of the Bell River complex, Abitibi subprovince, Quebec. Can J Earth Sci 33:967–980
Mattinson JM (2005) Zircon U–Pb chemical abrasion (“CA-TIMS”) method: combined annealing and multi-step partial dissolution analysis for improved precision and accuracy of zircon ages. Chem Geol 220:47–66
McDonough WF, Sun S-S (1995) The composition of the Earth. Chem. Geol 120:223–253
Mercier-Langevin P, Hannington M, Dubé B, Bécu V (2011) The gold content of volcanogenic massive sulfide deposits. Mineral Deposits 46:509–539
Mercier-Langevin P, Lafrance B, Bécu V, Dubé B, Kjarsgaard I, Guha J (2014) The Lemoine auriferous volcanogenic massive sulfide deposit, Chibougamau camp, Abitibi greenstone belt, Quebec, Canada: geology and genesis. Econ Geol 109:231–269
Moisan A (1992) Pétrochimie des grès de la formation de Bordeleau, Chibougamau, Québec. Unpublished MSc thesis, Université du Québec à Chicoutimi, Canada, 121 p
Morin R (1994) Géologie et compilation géologique de la région de Chapais. Ministère de l’Énergie et des Ressources, Québec, report MM 91–02, 56 p
Mortensen JK (1993) U - Pb geochronology of the eastern Abitibi Subprovince. Part 1: Chibougamau - Matagami - Joutel region. Can J Earth Sci 30:11–28
Nakamura N (1974) Determination of REE, Ba, Fe, Mg, Na and K in carbonaceous and ordinary chondrites. Geochim Cosmochim Acta 38:757–775
Parrish RR, Roddick JC, Loveridge WD, Sullivan RW (1987) Uranium-lead analytical techniques at the Geochronology Laboratory, Geological Survey of Canada; in Radiogenic age and isotopic studies, Report 1: Geological Survey of Canada Paper 87–2, p. 3–7
Patel JM, Ogryzlo SP, Didur R (1977) Lemoine mine discovered and developed on a small budget. Can Mining J 1977:33–34
Piercey SJ, Chaloux EC, Peloquin AS, Hamilton MA, Creaser RA (2008) Synvolcanic and younger plutonic rocks from the Blake River group: implications for regional metallogenesis. Econ Geol 103:1243–1268
Pilote P (1998) Géologie et métallogénie du district minier de Chapais-Chibougamau. Ministère de l‟Énergie et des Ressources, Québec, report DV-98-03, 187 p
Riverin G (2003) Rapport sur le programme de forage 2002, projet Lemoine. Mining exploration file submitted by Les Mines Inmet to Ministère de l’Énergie et des Ressources naturelles (Québec), GM 60029, 286 p
Roberts RG (1975) The geological setting of the Mattagami Lake Mine, Quebec; a volcanogenic massive sulfide deposit. Econ Geol 70:115–129
Roddick JC (1987) Generalized numerical error analysis with applications to geochronology and thermodynamics. Geochim Cosmochim Acta 51:2129–2135
Rogers R, Ross P-S, Goutier J, Mercier-Langevin P (2014) Using physical volcanology, chemical stratigraphy, and pyrite geochemistry for volcanogenic massive sulfide exploration: an example from the Blake River Group, Abitibi Greenstone Belt. Econ Geol 109:61–88
Roscoe WE, Masun KM (2017) Technical report on the mineral resource estimate for the Scott Lake project, northwestern Québec, Canada. 43-101 report prepared by Roscoe Postle Associates Inc. for Yorbeau Resources Inc., 124 p., downloaded from http://www.yorbeauresources.com on June 1st, 2018
Ross P-S, Bédard JH (2009) Magmatic affinity of modern and ancient subalkaline volcanic rocks determined from trace-element discriminant diagrams. Can J Earth Sci 46:823–839
Ross P-S, Mercier-Langevin P (2014) The volcanic setting of VMS and SMS deposits: a review. Geosci Can 41:365–377
Ross P-S, Bourke A, Leclerc F, Boulerice AR (2014a) Analyse multiparamétrique à haute résolution de carottes de forage dans la région de Chibougamau 2012-2014, rapport final. Ministère des Ressources naturelles du Québec, report MB 2014–05, 128 p
Ross P-S, McNicoll VJ, Debreil JA, Carr P (2014b) Precise U-Pb geochronology of the Matagami mining camp, Abitibi Greenstone Belt, Quebec: stratigraphic constraints and implications for volcanogenic massive sulfide exploration. Econ Geol 109:89–101
Ross P-S, Bourke A, Mercier-Langevin P, Lépine S, Leclerc F, Boulerice A (2016) High-resolution physical properties, geochemistry and alteration mineralogy for the host rocks of the Archean Lemoine auriferous VMS deposit, Canada. Econ Geol 111:561–1574
Salmon B (2010) Technical report on the mineral resource estimate of the Scott Lake project, northern Québec, for Cogitore resources Inc. Scott Wilson Roscoe Postle associates Inc. NI 43-101 report, project 1430,199 p
Salmon B, McDonough B (2011) Technical report on the mineral resource estimate of the Scott Lake project, northern Québec, Canada. Roscoe Postle Associates Inc. NI 43-101 report, project 1734, 144 p
Saunders JA, Allard GO (1990) The Scott Lake deposit: a contact-metamorphosed volcanogenic massive sulfide deposit, Chibougamau area, Quebec. Can J Earth Sci 27:180–186
Stacey JS, Kramers JD (1975) Approximation of terrestrial lead isotope evolution by a two-stage model. Earth Planet Sci Lett 26:207−221
Sun S-S, McDonough WF (1989) Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes. In: Saunders AD, Norry MJ (eds) Magmatism in the ocean basins. Geological Society of London, special publication 42, pp 313–345
Valenzuela A, Donaire T, González-Roldán MJ, Toscano M, Pascual E (2011) Volcanic architecture in the Odiel river area and the volcanic environment in the Riotinto–Nerva Unit, Iberian Pyrite Belt, Spain. J Volcanol Geotherm Res 202:29–46
Winchester JA, Floyd PA (1977) Geochemical discrimination of different magma series and their differentiation products using immobile elements. Chem Geol 20:325–343
York D (1969) Least squares fitting of a straight line with correlated errors. Earth Planet Sci Lett 5:320–324
Acknowledgements
Funding for this project came from a Collaborative Research and Development Grant from the Natural Sciences and Engineering Research Council of Canada. The industrial partner was Cogitore Resources Inc. (now Yorbeau Resources Inc.). Significant in kind support was offered by the Geological Survey of Canada (Targeted Geoscience Initiative program). Discussions with Tony Brisson, François Leclerc, Francis Lefebvre, Sylvain Lépine, and Gérald Riverin on the geology of the Chibougamau area were very helpful. Michel Houlé and Steve Piercey read the MSc thesis of the second author and made helpful suggestions. Jean-Philippe Pomerleau and Meghan Moher served as field assistants. We thank journal reviewers Steve Hollis and Steve Piercey, associate editor David Huston, and executive editor Georges Beaudoin, for constructive comments on the manuscript.
Author information
Authors and Affiliations
Corresponding author
Additional information
Editorial handling: D. Huston
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Ross, PS., Boulerice, A., Mercier-Langevin, P. et al. Volcanology, chemo-stratigraphy, geochronology, hydrothermal alteration and VMS potential of the Lemoine Member of the Waconichi Formation, Chibougamau district, Abitibi greenstone belt, Québec. Miner Deposita 55, 21–46 (2020). https://doi.org/10.1007/s00126-019-00884-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00126-019-00884-6