Geochemical Evolution of the Hyderabad Granite Batholith, India Petrogenesis, Arc Magmatism, and Archean Crustal Growth in the Eastern Dharwar Craton.DE
-
- Englisch ausgewählt
Fr. 91.90
inkl. gesetzl. MwSt.,
Beschreibung
Produktdetails
Einband
Taschenbuch
Erscheinungsdatum
02.03.2026
Verlag
LAP LAMBERT Academic PublishingSeitenzahl
156
Maße (L/B/H)
22/15/1 cm
Gewicht
250 g
Sprache
Englisch
ISBN
978-620-9-44151-6
This book presents a comprehensive geochemical and petrogenetic study of the Hyderabad Granite Batholith, one of the major felsic plutonic complexes of Peninsular India. Integrating field observations, petrographic analysis, and whole-rock geochemical data, the study examines the origin, evolution, and tectonic significance of granitoids exposed in and around the Hyderabad region. Major, trace, and rare earth element geochemistry generated using XRF and ICP-MS techniques is used to constrain magma evolution, source characteristics, and petrogenetic processes. Petrographic features such as perthitic and myrmekitic intergrowths, microgranular enclaves, and mineral alteration patterns indicate a complex magmatic history involving fractional crystallization, magma mixing, and crustal reworking. Geochemical signatures suggest metaluminous to peraluminous affinities, while tectonic discrimination diagrams indicate arc-related magmatism in a continental subduction setting. A two-stage petrogenetic model explains granitoid generation during the late Archean and provides insights into Archean crustal growth within the Eastern Dharwar Craton.
Noch keine Bewertungen vorhanden
Verfassen Sie die erste Bewertung zu diesem Artikel
Helfen Sie anderen Kundinnen und Kunden durch Ihre Meinung.