معرفی
Rita Economos is a Research Professor and Adjunct Faculty at Southern Methodist University. Her research focuses on magma processes, including crystallization, degassing, and eruption dynamics, with an emphasis on understanding these processes through geochronology and geochemistry. She specializes in analyzing stable isotope ratios of volatile elements (e.g., sulfur, chlorine, oxygen) in minerals like apatite to reconstruct magma behaviors in ancient and modern systems.
- Research Interests: Volatile element behavior in magmas, igneous processes on planetary bodies (Moon, Mars), and the interplay between tectonics and magmatism.
- Analytical Methods: Secondary Ionization Mass Spectrometry (SIMS), Field Emission Scanning Electron Microscopy (FE-SEM), and cathodoluminescence.
Her current projects include studying volatile histories in lunar apatites, tectonic evolution in the Mojave Desert, and the Sesia Magmatic System in the Italian Alps. She employs novel isotope proxies to quantify magma dynamics and explores the geologic record of super-eruptions.
Fieldwork and structural analysis are central to her research, with a focus on mapping and sampling in diverse geologic settings. Her work bridges terrestrial and extraterrestrial igneous systems, contributing to understanding volcanic hazards, resource formation, and planetary evolution.
