جست‌وجوی استاد و پژوهشگر

Hans-Peter Schertlمشاهده پروفایل

استاد

• Geochemistry
• Petrology
• Geochronology
• +۵ مورد دیگر

Dr. Hans-Peter Schertl is a Professor in the Department of Petrology and Geochemistry at Ruhr University Bochum's Faculty of Geosciences. His research focuses on high- and ultrahigh-pressure metamorphic processes, subduction/exhumation dynamics, and fluid-rock interactions, with field studies spanning the Dora-Maira Massif (Italy), Kokchetav Massif (Kazakhstan), Rio San Juan Complex (Dominican Republic), and multiple Chinese orogens. Research interests encompass: PTt-path reconstruction of subduction systems Cathodoluminescence microscopy of metamorphic minerals Geochemical tracing of subduction zone fluids Provenance studies of jadeitite artifacts Ultrahigh-temperature metamorphic processes His publication trends reveal consistent focus on ultrahigh-pressure terranes, with recent works emphasizing: Isotopic tracing (B, Mg, Fe, Li) in subduction fluids Metasomatic processes in continental subduction channels Nanoscale mineral inclusion studies Geodynamic modeling of collisional orogens Honors include: Fellowship of the Mineralogical Society of America (2014) Distinguished Lecturer, Mineralogical Society of America (2012-2013) Presidency of the International Mineralogical Association (2022-present) He directs international collaborations through IGCP-709 'HP-UHP Metamorphism and Geochemical Cycles' and maintains active research partnerships across Europe, Asia, and the Americas. Teaching responsibilities include undergraduate and graduate courses in mineralogy, petrology, and field geology.

• Petrology
• Geochemistry
• Mantle Petrology
• +۳ مورد دیگر

Stephan Buhre is a researcher at the Institute of Geosciences, Johannes Gutenberg University Mainz, specializing in petrology and geochemistry. His work focuses on magmatic processes, mantle melting, subduction zone geochemistry, and experimental petrology. Research interests include: Understanding sulfide liquid evolution in magmatic systems. Investigating metasomatic processes in subduction zones. Studying potassium-rich magmatism and its mantle sources. High-pressure experimental techniques for geological processes. Recent publications highlight his contributions to platinum-group element behavior, rare earth element transfer, and volatile cycling in mantle-derived systems. Collaborations span volcanology, geochronology, and tectonic geochemistry.

Katrin Julia Westnerمشاهده پروفایل

پژوهشگر

• Archaeometallurgy
• Geochemistry
• Materials Science
• +۴ مورد دیگر

Katrin Julia Westner is a Researcher at the German Mining Museum Bochum since 2022, specializing in Archaeometallurgy and Geochemistry . She holds a PhD in Mineralogy from Goethe-Universität Frankfurt (2017) and a Diploma in Mineralogy from Friedrich-Alexander-Universität Erlangen-Nürnberg (2011). Her research focuses on ancient metal production, isotope provenance analysis, and material flow studies through projects like Pre-Columbian Gold and Copper in Costa Rica and Roman Mining in Kosovo . Education: Diploma in Mineralogy (2011), Friedrich-Alexander-Universität Erlangen-Nürnberg PhD in Mineralogy (2017), Goethe-Universität Frankfurt Research Focus: Lead and silver isotope analysis for provenance studies Archaeometallurgical process chains Material flow in ancient economies Projects: GlobaLID - FAIR lead isotope database Präkolumbisches Gold und Kupfer in Costa Rica Der Iglesiente - Sardinian mining landscapes Memberships: German Mineralogical Society (DMG) Vice-chair of the Archaeometry and Heritage Science working group German Society for Scientific Archaeology (GNAA)

Émilien OLIOTمشاهده پروفایل

پژوهشگر

• Metamorphic Petrology
• Structural Geology
• Rheology
• +۳ مورد دیگر

Émilien OLIOT is a Teacher-Researcher affiliated with a research team focused on low to high-grade metamorphic rocks and lithospheric rheology. His work spans orogenic cycles, ductile shear zones, and thermodynamic modeling, employing advanced tools like field mapping, EBSD, and Perple_X. He has supervised numerous PhD and Master’s theses while co-hosting structural geology initiatives. Primary research areas: Metamorphic Petrology, Deformation Mechanisms, Thermochronology Key tools: EBSD, Perple_X, U-Pb/40Ar/39Ar Geochronology Fieldwork locations: Alps, Variscan Belt, Tianshan, Eastern Tibet, Oman Ophiolite Scientific contributions: 15 most recent articles cover deformation-metamorphism interplay, ductile shear zones, and critical metal mobility, with keywords in Geology, Geochemistry, and Tectonics. Publications emphasize strain localization, metasomatism, and thermodynamic modeling in orogenic systems. Teaching activities: Courses in structural geology, metamorphism, and field cartography at all levels (License 1-3, Master 1-2). Coordinated 2nd-year Earth Water Environment degree programs. Student supervision: Mentored 3 PhD theses (Maitre A., Allard M., Cugerone A.), 11 Master 2 theses, and 6 Master 1 projects, focusing on topics like subduction zone deformation, Pb-Zn mineralization, and fluid-rock interactions in shear zones. Labs/teams: Leads the Coat and Interfaces Team and contributes to the Structures and Rheology theme. Collaborates with international institutions on Alpine and Variscan belt studies.

• Geochemistry
• Planetary Science
• Geochronology
• +۲ مورد دیگر

Tom Lapen is a Professor at the University of Houston specializing in Geology and Geochemistry. His research integrates field studies, geochemical analyses, and isotopic techniques to investigate planetary formation, crustal evolution, and tectonic processes. With an h-index of 37 and over 4,500 citations, his work spans terrestrial and extraterrestrial geology, emphasizing high-impact publications in journals like Science and Earth and Planetary Science Letters . Research Focus: Professor Lapen's expertise centers on isotope geochemistry, geochronology, and planetary materials. Key themes include: Martian meteorite chronology and magmatic evolution Subduction zone dynamics and deep earthquake mechanisms Mountain-building processes in the Andes and Pamirs Analytical advancements in U-Pb and Lu-Hf dating Early Solar System volatile accretion Publication Trends: His recent articles (2009-2020) demonstrate a strong focus on planetary geochemistry (Mars, Moon), isotope systematics (Nd, Hf, Sm), and tectonics. The research frequently combines cutting-edge analytical methods with field observations to resolve timescales of geological events, from meteorite ejection to orogenic uplift.

Gregory Yaxleyمشاهده پروفایل

استاد

• Geochemistry
• Petrology
• Mantle Dynamics
• +۵ مورد دیگر

Prof Gregory Yaxley is a Professor at the Research School of Earth Sciences, Australian National University. His research focuses on mantle processes, carbonatite magmas, and lithospheric stability. He holds qualifications including a BSc (Hons), Dip. Ed., and PhD. Key research interests include peridotite metasomatism, mantle dynamics, and kimberlite systems. Over 83 publications since 1993 highlight his work on xenolith geochemistry, experimental petrology, and cratonic architecture. Current projects investigate critical minerals in Australian deposits and carbonatite formation mechanisms. Active supervisory roles support graduate research in mantle petrology and magmatic systems. Education BSc (Hons) Dip. Ed. PhD Research Interests Prof Yaxley explores cratonic lithosphere stability through mantle xenolith studies and investigates carbonatite magmas as critical mineral sources. Major themes include metasomatic controls , melt-rock interaction , and high-pressure experimental petrology . His work bridges geochemistry and geophysics to model mantle processes. Recent Research Trends Recent articles emphasize: Peridotite-Clinopyroxene Interactions in kimberlite systems (2025) Nitrogen Recycling in subduction zones (2024) Pargasite Channels in cratonic lithosphere (2024) Grants & Projects ARC Training Centre in Critical Resources (2024-2029) Niobium Carbonate Geology Project (2024-2026) Early Earth Mantle Melting (2022-2025) Labs & Teams Leads ANU's mantle petrology group, collaborating with Geoscience Australia on plate dynamics modeling. Active in international diamond and kimberlite research networks.

Michael Bizimisمشاهده پروفایل

استاد

• Isotope Geochemistry
• Igneous Petrology
• Mantle Processes
• +۳ مورد دیگر

Michael Bizimis is a Professor in the School of the Earth, Ocean and Environment at the University of South Carolina, serving as Graduate Director. His research focuses on isotope geochemistry, mantle processes, and subduction zone dynamics. He earned his Ph.D. from Florida State University and has held positions at FSU, FIU, and USC since 2009. His education includes a Ph.D. in Isotope Geochemistry and Igneous Petrology (Florida State University) and a B.Sc. in Economic Geology (National Kapodistrian University of Athens). Research interests center on radiogenic (Hf, Nd, Sr, Pb, Os) and stable (Mo, Fe) isotopes to study mantle heterogeneity, serpentinization, and elemental cycling in subduction zones. Recent work explores boron-molybdenum isotopes in Aleutian volcanism and water distribution in oceanic lithosphere. His publication trends emphasize high-resolution isotopic tracers for mantle processes, with recent articles focusing on carbonatite systems, Siberian Trap magmatism, and subduction fluid cycling. Analytical innovations include developing Li/Mg isotope methods and fluid inclusion studies. Scientific awards include the Fulbright Specialist Award (2019), two Highly Cited Paper Awards (2016), and Breakthrough Star Award (2014). He has secured $2M+ in NSF/USGS funding since 2009. Advising includes 13 Ph.D. and 7 M.S. students; lab leadership involves directing the Center for Elemental Mass Spectrometry (CEMS). Collaborations span 15+ institutions globally, focusing on experimental petrology and subduction zone modeling.

Gene Yogodzinskiمشاهده پروفایل

استاد

• Volcanology
• Geochemistry
• Petrology
• +۳ مورد دیگر

Gene Yogodzinski is a Professor and Director of the School of the Earth, Ocean & Environment at the University of South Carolina, affiliated with the McCausland College of Arts and Sciences. His research focuses on volcanology, geochemistry, and tectonics, particularly the interplay between subduction processes and magma generation. He leads studies on subduction-related igneous systems, with emphasis on trace element/isotope geochemistry and field-based investigations. Key research themes include: Mechanisms controlling subduction zone magmatism Evolution of the Izu-Bonin-Mariana and Aleutian arcs Role of slab-derived materials in arc magmas Forearc mantle processes and xenolith analysis Recent work highlights subduction initiation processes through IODP drilling projects, with significant contributions to understanding mantle sources and fluid dynamics in arcs. Over 40 peer-reviewed articles document his research, emphasizing isotopic tracers (Os, Ba, Tl) and petrological approaches. His work bridges geochemical signatures with tectonic frameworks to explain continental crust formation through arc magmatism. Professional roles include directing a multi-departmental school with 50+ faculty and 500+ students. Technical expertise includes field volcanology, microanalytical techniques (ion probe), and collaborative international expeditions to Kamchatka, Aleutians, and Ecuador.

George Jennerمشاهده پروفایل

استاد پژوهشی

• Geochemistry
• Petrology
• Tectonic Evolution
• +۴ مورد دیگر

Dr. George Jenner is an Honorary Research Professor in the Department of Earth Sciences at Memorial University of Newfoundland. He holds editorial roles on Lithos and the Canadian Journal of Earth Sciences , and serves as President of the Newfoundland Section of the Geological Association of Canada. Jenner’s research focuses on geochemistry, petrology, and tectonic evolution, with specialties in mantle processes, magmatism, and isotope geochemistry. Education: Honours B.Sc. (1975) – University of Western Ontario (Gold Medal Award) M.Sc. (1977) – University of Western Ontario Ph.D. (1982) – University of Tasmania, Australia Research Interests: Jenner investigates continental and oceanic magmatism, mantle metasomatism, and tectonic evolution. His work employs isotopic and trace element geochemistry to explore processes such as crust-mantle interaction, diamond genesis, and collisional orogeny. Key areas include the Grenville Province, Torngat Mountains, and Newfoundland Appalachians. Awards: Recipient of the Gold Medal Award for his Honours B.Sc. thesis on the geochemistry of Prince Albert Group metavolcanics. Professional Contributions: Editorial service, leadership in geological societies, and mentorship via postdoctoral and collaborative research. His work has advanced understanding of alkaline magmatism, dyke swarm dynamics, and crustal evolution in diverse tectonic settings.

Ben Chilson-Parksمشاهده پروفایل

دانشیار

• Geochemistry
• Petrology
• Mantle Dynamics
• +۴ مورد دیگر

Ben Chilson-Parks is an Associate Professor in Residence at the University of Connecticut, specializing in geochemistry and petrology. His research focuses on mantle-derived melts and xenoliths, particularly in the southern Andes and Wyoming Craton, analyzing mantle heterogeneities and subduction influences. He teaches courses such as Earth Materials (ERTH 3040) and Earth’s Dynamic Environment (ERTH 1050 series). Education: Ph.D. in Geology from Brown University (200X?), B.A. in Geology from Carleton College. His work combines field observations with geochemical/isotopic analyses to explore mantle evolution. Key research areas include basaltic volcanism, kimberlite-hosted xenoliths, and subduction dynamics. Recent studies investigate mantle lithosphere composition and deformation processes. Publications emphasize mantle dynamics, melt inclusion analysis, and subduction zone processes. Collaborations include international projects on Andean magmatism and Wyoming craton lithosphere. No academic awards explicitly listed, though his research contributions are substantial. Advising/mentoring details not specified in provided materials. Office located at Beach Hall 238.

Esther Schmädickeمشاهده پروفایل

استاد

• Mineralogy
• Petrology
• Geochemistry
• +۷ مورد دیگر

Professor Esther Schmädicke is a distinguished geoscientist specializing in Mineralogy and Petrology at the GeoCenter Northern Bavaria, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU). She holds a dedicated professorship for Mineralogy (Petrology) and has established herself as a leading researcher in the field of mantle petrology and metamorphic processes. Her research primarily focuses on: Water in nominally anhydrous mantle minerals and its distribution in the upper mantle Transport of water in subduction zones Petrology of mantle rocks including stability of hydrous minerals Reconstruction of pressure-temperature histories of metamorphic rocks Modeling of phase equilibria in various rock systems Professor Schmädicke's research spans multiple geological settings worldwide, with field areas including the Bohemian Massif (Erzgebirge, Odenwald, Granulitgebirge), Rehoboth Terrane (Namibia), Cyclades (Greece), Shackleton Range (Antarctica), and the Mid-Atlantic Ridge. Her recent publications demonstrate a continued focus on water in mantle minerals, eclogite petrology, and high-pressure metamorphic processes. Analysis of her publication record shows consistent contributions to understanding mantle water content, subduction zone processes, and the petrogenesis of high-pressure rocks, with particular emphasis on the role of water as a critical component in deep Earth processes and tectonic evolution. Her scientific contributions include: Investigating water incorporation in various mantle minerals like garnet, omphacite, and orthopyroxene Studying the petrology of ultrahigh-pressure rocks and their formation mechanisms Reconstructing metamorphic histories of various rock types across different tectonic settings Developing models for phase equilibria in complex rock systems Professor Schmädicke has maintained a productive research career spanning over three decades, with continuous publication output from the 1990s to the present. Her work demonstrates a consistent focus on the role of water in mantle processes and the petrology of high-pressure metamorphic rocks, making significant contributions to our understanding of deep Earth processes and the global water cycle within Earth's interior.

• Geochemistry
• Petrology
• Planetary Science
• +۲ مورد دیگر

Paolo Angelo Sossi is an Assistant Professor at the Department of Earth and Planetary Sciences, ETH Zurich, and a member of the Research Group Experimental Planetology . His research focuses on geochemical processes in planetary formation, volcanic degassing, and thermodynamics of Earth materials. He is affiliated with the European Association of Geochemistry, NCCR PlanetS, and the Geochemical Society. Education : Not explicitly stated Research : Experimental petrology, trace metal diffusion, oxygen fugacity modeling, and mantle metasomatism Awards : ERC Starting Grant (2021) FG Houtermans Award (2021) SNSF Eccellenza Professorship (2021) Community Roles : Associate Editor, Icarus (2024–present) European Association of Geochemistry Councillor (2024–present) NCCR PlanetS Domain C Coordinator (2024–present) His recent publications address trace metal behavior during volcanic eruptions, sulfide phase relations in planetary interiors, and mantle wedge geochemistry. These works integrate experimental data with thermodynamic modeling to understand planetary differentiation and magmatic processes. Scientific Awards : 2021: ERC Starting Grant 2021: FG Houtermans Award 2021: SNSF Eccellenza Professorship

Julius Pascoمشاهده پروفایل

پژوهشگر

• Geology
• Tectonics
• Geochemistry
• +۳ مورد دیگر

Julius Pasco is a PhD candidate at the School of the Environment , University of Queensland, focusing on the geological evolution of ultramafic massifs in Queensland and the Philippines. His research integrates field mapping, petrographic, and geochemical analyses. Educational Background: Bachelor of Science in Geology, University of the Philippines Diliman Master of Science in Geology, University of the Philippines Diliman Research Interests span tectonics, ophiolite studies, and geochemical analysis of mantle-derived rocks. His work explores the origin of ultramafic exposures in Queensland and the role of crustal fragments in the Philippine Mobile Belt. Advisors: Prof Gideon Rosenbaum Assoc Prof Carlos Spier Assoc Prof Teresa Ubide-Garralda

Greg Yaxleyمشاهده پروفایل

استاد

• Experimental Petrology
• Carbonatite Magmatism
• Mantle Dynamics
• +۴ مورد دیگر

Greg Yaxley is a Professor of Experimental Petrology at the Research School of Earth Sciences, Australian National University. He specializes in high-pressure experimental studies of mantle processes, focusing on carbonatite magmatism, mantle metasomatism, and critical metal deposits. His affiliations include the Geochemistry Research Area and the ARC Industrial Transformation Training Centre in Critical Resources. PhD from ANU 2014-present: Professor at ANU 2021: Fellow of the Geological Society of Australia 2021-2024: Head of Geochemistry Research Area Research explores: 1) formation of carbonatites and associated critical metal deposits, 2) volatile behavior in mantle systems, and 3) diamond indicator minerals. Techniques include piston-cylinder/multi-anvil experiments combined with synchrotron spectroscopy. Recent work highlights: 1) kimberlite ascent mechanisms via carbonate-silicate immiscibility, 2) mantle metasomatism timescales via garnet diffusion, and 3) deep mantle carbon cycling through subduction zones. Key awards: ARC Future Fellowship (2010-2013), Alexander von Humboldt Fellowship (1999) Supervises PhD students in critical minerals and mantle processes. Collaborates with global institutions including Frankfurt University and the Geological Survey of Australia.

William Minarikمشاهده پروفایل

مدرس

• Petrology
• Geochemistry
• Laser ablation ICP-MS
• +۳ مورد دیگر

William Minarik is a Faculty Lecturer and Program Advisor for Earth System Science at McGill University. His expertise encompasses petrology, geochemistry, and laser ablation ICP-MS applications. He teaches courses including Earth System Science, Environmental Geology, and Cosmochemistry. Research focuses on: Melt-rock interactions in mantle lithosphere Deformation fabrics in peridotites GNSS-based environmental monitoring techniques Cosmochemical processes His publications demonstrate technological innovation in geophysical monitoring (particularly GNSS applications for hydrological studies) alongside fundamental research on mantle processes. Recent work includes developing low-cost GNSS instrumentation for flood monitoring and analyzing COVID-19's impact on seismic noise. Current student advising: Mohadeseh Majnoon (Ph.D.): Metamorphism of the Faux Amphibolite, Nuvvuagittuq Greenstone Belt Rachelle Cloutier: Formation of concretions in the Canadian Arctic Ichiko Sugiyama: Petrography of Monteregian Dike systems