Journal of Metamorphic Geology (JMG)

The Journal of Metamorphic Geology is a leading scholarly journal in the field of Earth sciences that has been publishing since 1983. It appears nine times a year and is produced by Wiley-Blackwell (John Wiley & Sons), with a strong reputation for rigorous peer review and high scientific standards. The journal serves as a global forum for research that advances our understanding of metamorphic rocks and the processes that shape them, from microscopic mineral reactions to large-scale tectonic phenomena. Articles in the journal span theoretical, experimental, and field-based investigations, including studies on the thermodynamics and kinetics of metamorphic reactions, metamorphic petrology and mineral equilibria, deformation and microstructural evolution, isotope and trace-element geochemistry, and regional studies of metamorphic terrains around the world. By integrating geochemistry, structural geology, petrology, and geochronology, the journal illuminates how metamorphic processes relate to broader tectonic cycles, such as continental collision, subduction, and orogenesis. Its readership includes academic researchers, geoscientists in industry, and advanced graduate students interested in Earth’s deep crustal processes and the evolution of rocks under varying pressure-temperature conditions. The journal’s interdisciplinary focus and frequent publication cycle reflect the dynamic nature of metamorphic research and its central role in understanding the solid Earth system.

Journal of Metamorphic Geology (JMG) is :-

• International, Peer-Reviewed, Open Access, Refereed, Geochemistry and Petrology, Geology, the metamorphic sciences, including metamorphic petrology, geochemistry, geochronology, metamorphic reactions and processes, deformation and microstructures of rocks, fluid inclusions and isotope geochemistry, regional studies of metamorphic terrains, the tectonic context of metamorphism , Online or Print , 9-issues-year Journal

• UGC Approved, ISSN Approved: P-ISSN P-ISSN: 0263-4929, E-ISSN: 1525-1314, Established: 1983, Impact Factor: 3.4
• Does Not Provide Crossref DOI

• Not indexed in Scopus, WoS, DOAJ, PubMed, UGC CARE