Manuel Keith

Dr. Manuel Keith is a researcher at the Chair of Endogenous Geodynamics within the GeoCenter Northern Bavaria at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU). As an FAU junior research group leader focusing on the enrichment of critical metals in the Earth's crust, he maintains an active research program investigating geochemical processes in magmatic-hydrothermal systems.

Dr. Keith's research interests focus on critical metals and their behavior in Earth systems. He specializes in understanding how critical elements become enriched in magmatic-hydrothermal systems, particularly examining how metals bind to hydrothermal sulfides like pyrite. His work bridges fundamental geochemistry with practical applications for sustainable resource extraction, addressing the growing challenge of securing critical elements needed for electronics and renewable energy technologies. His research employs advanced analytical techniques to study trace element incorporation mechanisms at micro- and nanoscales.

Analysis of Dr. Keith's recent publications reveals a strong focus on pyrite chemistry as a proxy for understanding hydrothermal processes, with particular attention to critical metals like tellurium, selenium, and arsenic. His work spans multiple geological settings including porphyry systems, epithermal deposits, and submarine hydrothermal vents, with field areas in Greece, China, and other global locations. The research demonstrates sophisticated integration of trace element geochemistry, isotope systematics, and mineralogical characterization to unravel complex ore-forming processes.

Dr. Keith serves as Principal Investigator or Co-PI on numerous research projects including HERMES (Hydrothermal Economic Resources in Magmatic EnvironmentS), studies on metal(loid)s in submarine hydrothermal systems, and projects related to critical elements for the energy transition. His funding portfolio includes support from the German Research Foundation (DFG), ANR, ERASMUS+, and other international sources, indicating strong recognition of his research program's significance.

Based at the GeoCenter Northern Bavaria in Erlangen, Dr. Keith works within the Chair of Endogenous Geodynamics led by Prof. Dr. Karsten Haase. His research contributes to understanding fundamental processes of metal enrichment in Earth's crust, with implications for both scientific understanding and sustainable resource development.