V008
Magmatic and hydrothermal ore systems: mineral resources for carbon neutrality

Session ID#: 162733

Session Description:
Adopting carbon-neutral technologies strongly depends on our ability to supply essential mineral commodities (e.g. Au, Cu, Co, Li, Mo, Ni, Os, Pd, Pt, Re, Sn, W, rare-earth elements). These elements are primarily sourced from ore systems that are directly or indirectly related to magmatic and/or hydrothermal ore deposits, including porphyry-epithermal Cu-Mo-Au, Fe-oxide Cu-Au, Carlin-type Au, lithium, granite-hosted Sn–(W), carbonatite and alkaline igneous complex-hosted REE, and orthomagmatic Ni-Cu-PGE deposits. Despite their societal importance, canonical models for the formation of these ore systems remain vigorously debated, which ultimately limit our ability to predict and explore for economic mineral occurrences. This session encourages studies that examine ore forming processes contributing towards a fundamental understanding of metal enrichment processes. We welcome investigations addressing the genesis of ore systems through the lens of field studies, petrology, geochemistry, experimental and theoretical work, as well as implications for exploration strategies leading to new discoveries.
Index Terms:

8499 General or miscellaneous [VOLCANOLOGY]

Primary Convener:  Herve Rezeau, University of Arizona, Department of Geosciences, Tucson, United States
Conveners:  Pilar Lecumberri-Sanchez1, Matthew Steele-MacInnis1 and Nicole Carmen Hurtig2, (1)University of Alberta, Edmonton, AB, Canada(2)New Mexico Institute of Mining and Technology, Socorro, United States
 
Role of Vanadium in Carbonatite Magma at Amba Dongar Diatreme Gujarat: From Magmatic to Hydrothermal (1049091)
Perumala Raju, National Geophysical Research Institute, GEOLOGY, Hyderabad, India and Shrinivas Viladkar, Indian Institute of Science Education and Research Bhopal, Department of Earth & Environmental Sciences, Bhopal, India
 
Temporal Variability of Cu Isotope Signatures in Hydrothermal Fluids and Deposits from PACMANUS Vent Field, East Manus Basin (2006–2011) (1051263)
Apolline Samin1, Olivier Rouxel2, Vesselin Dekov3, Johannes Scheffler4, Andreas Beinlinch1, Bach Wolfgang5, Desiree L Roerdink1 and Eoghan P. Reeves6, (1)University of Bergen, Department of Earth Sciences, Bergen, Norway, (2)IFREMER, Department of Marine Geosciences, Plouzané, France, (3)Tokyo University of Marine Science and Technology, Department of Ocean Sciences, Tokyo, Japan, (4)Memorial University of Newfoundland, Department of Earth Sciences, St. John's, NF, Canada, (5)University of Bremen, Faculty of Geosciences, Bremen, Germany, (6)University of Bergen, Department of Earth Science & Centre for Deep Sea Research, Bergen, Norway
 
Numerical modelling of basin-scale fluid flow and metal transport: application to Cu transport in the Katangan Basin, Central African Copperbelt (1054122)
Meissam L Bahlali1, Pablo Salinas2, Carl Jacquemyn2 and Matthew Jackson1, (1)Imperial College London, London, SW7, United Kingdom, (2)Imperial College London, London, United Kingdom
 
Contrasting platinum-group element geochemistry of porphyry Cu ± Au ore-bearing and barren suites in the post-collisional Urumieh-Dokhtar magmatic assemblage, Iran (1070007)
Jiwon Hwang1, Jung-Woo Park1, Bo Wan2 and Maryam Honarmand3, (1)Seoul National University, School of Earth and Environmental Sciences, Seoul, South Korea, (2)Institute of Geology and Geophysics, Chinese Academy of Sciences, State Key Laboratory of Lithospheric Evolution, Beijing, China, (3)Institute for Advanced Studies in Basic Sciences, Department of Earth Sciences, Zanjan, Iran
 
Fluid Inclusion Characterization of Auriferous Quartz Veins in The Akobo Gold Deposit, Southwestern Ethiopia (1078344)
Solomon Rebso Abebe and Rajagopal Krishnamurthi, Indian Institute of Technology Roorkee, Earth Sciences, Roorkee, India
 
Imaging Mineralizing Fluids of Porphyry Cu Deposits Using Local Earthquake Tomography: Northern Chile Case Study (1082055)
Diana Comte1, Gisella Palma2,3, Jimena Maria Vargas-Otte4, Daniela Teresa Calle Gardella3, Joelle D'Andres3,5, Sergio García2,3, Steven W Roecker6 and Sergio Pichott4, (1)AMTC-DGF, FCFM Universidad de Chile, Santiago, Chile, (2)Universidad Mayor, Santiago, Chile, (3)AMTC-FCFM Universidad de Chile, Santiago, Chile, (4)CODELCO, Santiago, Chile, (5)The Australian National University, Research School of Earth Sciences, Acton, Australia, (6)Rensselaer Polytechnic Inst, Earth & Environmental Sciences, Troy, NY, United States
 
Geochemical characteristics of magnetite in Shinyemi skarn Fe deposit, South Korea: Implications for ore-forming processes (1082818)
Yeongmin Kim, KBSI Korea Basic Science Institute, Ochang, South Korea and Cheolhong Kim, Kongju National University, Earth Education, Kongju, South Korea
 
Critical metals resources required to achieve carbon neutrality: Where will they come from and are there enough? (Invited) (1090663)
Adam Charles Simon1, Martin Reich2, Fernando Barra2, Irene del Real3, Artur Deditius4, Laura Bilenker5, Tong Hou6 and Gisella Palma7, (1)University of Michigan, Earth and Environmental Sciences, Ann Arbor, MI, United States, (2)University of Chile, Department of Geology and Andean Geothermal Center of Excellence (CEGA), Santiago, Chile, (3)Universidad Austral de Chile, Geology, Valdivia, Los Ríos Region, Chile, (4)Murdoch University, Murdoch, Western Australia, Australia, (5)Auburn University, Geology, Auburn, United States, (6)China University of Geosciences, State Key Laboratory of Geological Processes and Mineral Resources, Beijing, Chile, (7)Universidad Mayor, Escuela de Geología, Providencia, Chile
 
Assessing the Petrogenesis and Magmatic Sulfide prospectively of the Southwestern Laurentia large igneous province (SWLLIP) (1090817)
Thomas Boes, Las Vegas, NV, UNITED STATES and Simon Martin Jowitt, University of Nevada Las Vegas, Department of Geoscience, Las Vegas, NV, United States
 
Cobalt: A Critical Element in Short Supply (1096672)
Alexandra Navrotsky1, Benjamin L. Brugman2 and Manuel Scharrer2, (1)Arizona State University, Tempe, AZ, United States, (2)Arizona State University, School of Molecular Sciences, Tempe, United States
 
Iron-Ti-P-REE-rich rocks associated with alkaline monzonites and syenites, Oslo rift, southern Norway (1102271)
Nolwenn Coint1, Eduardo Teixeira Mansur1, Graham Hagen-Peter1, Tord Engelhardt Andersen2, Sophie Decrée3, Pierre Buelens4 and Vinciane Debaille4, (1)Geological Survey of Norway, Trondheim, Norway, (2)Norwegian University of Science and Technology, Trondheim, Norway, (3)Royal Belgian Institute of Natural Sciences, Brussel, Belgium, (4)Université Libre de Bruxelles, Brussels, Belgium
 
Geochemistry of the Syenites, Pyroxenites and Carbonatites from the South Puruliya Shear Zone, West Bengal, Eastern India - Exploring the Role of Fluids in Concentrating La, Ce, Nb and other REEs. (1106553)
Swaraj Banerjee1, Debarun Mukherjee2, Shritama Das1, Arijit Ray3 and Tapas Acharya1, (1)Presidency University Kolkata, Kolkata, India, (2)Presidency University Kolkata, Kolkata , India, (3)Presidency University, Department of Geology, College Street, Kolkata, India
 
Mass-independent fractionation of sulfur in 15Ma Kuroko deposits in the Hokuroku distinct, Akita, Japan, and their implications to ore exploration. (1107609)
Tomoaki Koya, Akizumi Ishida and Takeshi Kakegawa, Tohoku University, Sendai, Japan
 
Sourcing Lithium from Mica (1125219)
Nicholas E Pingitore Jr, University of Texas at El Paso, Department of Earth, Environmental, and Resource Sciences, El Paso, TX, United States
 
“Understanding the Genesis of Gold-rich Porphyry Systems: A case of Study from the Dorado Porphyry Gold Deposit in the Maricunga Belt, Northern Chile” (1125785)
José Tomás Ovalle1, Adam Charles Simon2, Michael Schirra3 and Zoltan Zajacz3, (1)University of Michigan Ann Arbor, Department of Earth and Environmental Sciences, Ann Arbor, United States, (2)University of Michigan, Earth and Environmental Sciences, Ann Arbor, MI, United States, (3)University of Geneva, Geneva, Switzerland
 
Ore forming processes of the Gwanin Fe-Ti oxide ore deposit, Korea: Trace element and Fe isotopic constraints on magnetite formation (1137361)
Ryounggyun Kim1, Insung Lee2, Yeongmin Kim3, Hyeryeong Jeong4, Kongtae Ra4 and Jonguk Kim1, (1)KIOST Korea Institute of Ocean Science and Technology, Deep-sea and Seabed Mineral Resources Research Center, Busan, South Korea, (2)Seoul Natl Univ, School of Earth and Environmental Sciences, Seoul, South Korea, (3)KBSI Korea Basic Science Institute, Ochang, South Korea, (4)Korea Institute of Ocean Science & Technology, Marine Environmental Research Center, Busan, South Korea
 
Metal enrichment mechanisms in arc magmas: a regional perspective from Java, Indonesia (1141232)
Nicholas Barber1,2, Esti Handini3, Marie Edmonds1, Frances Jenner4, Samantha Hammond5, Helen Williams6 and Toshiaki Hasenaka7, (1)University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom, (2)McGill University, Department of Earth and Planetary Sciences, Montreal, Canada, (3)Universitas Gadjah Mada, Sleman, DI Yogyakarta Yogyak, Indonesia, (4)Open University, Milton Keynes, United Kingdom, (5)The Open University, School of Environment, Earth and Ecosystem Sciences, Milton Keynes, United Kingdom, (6)University of Cambridge, Cambridge, United Kingdom, (7)Kumamoto University, Center for Water Cycle, Marine Environment and Disaster Management, Kumamoto, Japan
 
Reassessing Phase Transitions to β-spodumene at Deep Subsolidus Conditions: a Perspective Towards More Sustainable Access to Lithium from LCT-pegmatites. (1146002)
Yves Thibault, Joanne Gamage McEvoy and Dominique Duguay, Natural Resources Canada, CanmetMINING, Lands and Minerals Sector, Ottawa, ON, Canada
 
Multi-Scale X-Ray Fluorescence Mapping as a Tool for Ore Vectoring (1158995)
Neil Banerjee, Western University, Department of Earth Sciences, London (Ontario), ON, Canada and Lisa Van Loon, Western University, Department of Earth Sciences, London, ON, Canada
 
Evidences of diffusion dominated cubanite lamellae in chalcopyrite (1161455)
Govindarao Boddepalli1, Sakthi Saravanan Chinnasamy2, Piyush Sriwastava3 and George Mathew3, (1)Indian Institute of Technology Kanpur, Department of Earth Sciences, Kanpur, India, (2)Indian Institute of Technology Bombay, Deaprtment of Earth Sciences, Mumbai, India, (3)Indian Institute of Technology Bombay, Department of Earth Sciences, Mumbai, India
 
Cu and Au Transportation in a Magmatic Volatile Phase with Implications for Porphyry Ore Formation (1168548)
Mark Robert Frank, Northern Illinois University, Earth, Atmosphere and Environment, DeKalb, United States
 
Could Black Shales be the Only Source of Metals in the Mississippi Valley-type Pb-Zn Deposits in the Mid-continent US? (1169966)
Hashindra Herath and Adriana Potra, University of Arkansas, Fayetteville, AR, United States
 
Mineralogy and Textures of Talc Ore from the Willow Creek Mine, Montana: Investigating Origins and Hazards in a Historic Industrial Mineral Source (1174550)
Justin Bank, Ethan Klein and Mark P.S. Krekeler, Miami University Oxford, Department of Geology and Environmental Earth Science, Oxford, United States
 
Magmatic regression in granite of pegmatitic field (1175959)
Ana Reis, Coimbra, Coimbra, PORTUGAL
 
High-resolution Laser Ablation Mapping of Apatite: A New and Rapid Tool for Tracking the Evolution of Sulfur Concentration in Magmatic-Hydrothermal Systems (1187436)
Herve Rezeau, University of Arizona, Department of Geosciences, Tucson, United States and Yannick Buret, Natural History Museum, Imaging and Analysis Centre, London, United Kingdom
 
Mineralogical and Geochemical Characterization of A Silver Mine Waste Complex, Tonopah, Nevada (1193326)
Keira Johnson, Cambridge, OH, UNITED STATES, Claire Lousie McLeod, University of Houston, Houston, United States, Morgan G. Gillis, Miami University, Oxford, United States and Mark P.S. Krekeler, Miami University Oxford, Department of Geology and Environmental Earth Science, Oxford, United States
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