A5058183006- Geological and Geochemical Analysis
- earthquake and tectonic studies
- Geochemistry and Geologic Mapping
- High-pressure geophysics and materials
- Video Analysis and Summarization
- French Urban and Social Studies
- Context-Aware Activity Recognition Systems
- Multimedia Communication and Technology
- Data Management and Algorithms
- Paleontology and Stratigraphy of Fossils
- Service-Oriented Architecture and Web Services
- Astro and Planetary Science
- Usability and User Interface Design
- Geographic Information Systems Studies
- Semantic Web and Ontologies
- Geology and Paleoclimatology Research
- Image Retrieval and Classification Techniques
- Peer-to-Peer Network Technologies
- Advanced Database Systems and Queries
- Historical Studies and Socio-cultural Analysis
- Geochemistry and Elemental Analysis
- Mobile Agent-Based Network Management
- Advanced Image and Video Retrieval Techniques
- Space Science and Extraterrestrial Life
- Multiculturalism, Politics, Migration, Gender
Laboratoire d'Informatique de Grenoble
2008-2024
Université Clermont Auvergne
2011-2023
Institut de Recherche pour le Développement
2011-2023
Centre National de la Recherche Scientifique
2013-2023
Laboratoire Magmas et Volcans
2013-2023
Clermont Université
2009-2021
Maison des Sciences de l'Homme Lyon St-Étienne
2020
Université Paris Dauphine-PSL
2020
Université Grenoble Alpes
2007-2019
Institut polytechnique de Grenoble
2012-2017
Research Article| September 01, 1986 Effect of steeper Archean geothermal gradient on geochemistry subduction-zone magmas H. Martin 1Centre Armoricain d'Etude Structurale des Socles, Institut de Géologie, Université Rennes, 35042 Rennes Cédex, France Search for other works by this author on: GSW Google Scholar Geology (1986) 14 (9): 753–756. https://doi.org/10.1130/0091-7613(1986)14<753:EOSAGG>2.0.CO;2 Article history first online: 01 Jun 2017 Cite View This Citation Add to Manager Share...
Research Article| April 01, 2002 Secular changes in tonalite-trondhjemite-granodiorite composition as markers of the progressive cooling Earth Hervé Martin; Martin 1Laboratoire Magmas et Volcans, Observatoire de Physique du Globe Clermont-Ferrand, Université Blaise Pascal, Centre National la Recherche Scientifique 5, rue Kessler 63038, Clermont-Ferrand cedex, France Search for other works by this author on: GSW Google Scholar Jean-François Moyen Author and Article Information Publisher:...
ABSTRACT A specific type of granitoid, referred to as sanukitoid (Shirey & Hanson 1984), was emplaced mainly across the Archaean–Proterozoic transition. The major and trace element composition sanukitoids is intermediate between typical Archaean TTG modern arc granitoids. However, among sanukitoids, two groups can be distinguished on basis Ti content less differentiated rocks suite: high- low-Ti sanukitoids. Melting experiments petrogenetic modelling show that they may have formed by...
To better understand the genetic relationship between granitoid rocks of Archean cratons and underlying 'keel' subcratonic lithospheric mantle (SCLM), we have conducted two types experiments in a multi-anvil apparatus at 3–4 GPa: (1) peridotite assimilation experiments, which natural, hydrous TTG (trondhjemite–tonalite–granodiorite) melts are reacted with relatively high melt–rock ratios; (2) liquidus saturation on Mg-rich diorite (sanukitoid) melts. Our results demonstrate that liquids...
Journal Article The Kuiqi Peralkaline Granitic Complex (SE China): Petrology and Geochemistry Get access H. MARTIN, MARTIN 1URA 10-CNRS, Université Blaise Pascal5, rue Kessler, 63038 Clermont-Ferrand, France Search for other works by this author on: Oxford Academic Google Scholar B. BONIN, BONIN 2Laboratoire de Pétrologie, Universite Paris Sud91405 Orsay Cédex, R. CAPDEVILA, CAPDEVILA 3Géosciences RennesLP CNRS 4661Université Rennes IAvenue du Gén´eral Leclerc, 35042 M. JAHN, JAHN J....
The Hercynian, post-collisional Karkonosze pluton contains several lithologies: equigranular and porphyritic granites, hybrid quartz diorites granodiorites, microgranular magmatic enclaves, composite lamprophyre dykes. Field relationships, mineralogy major- trace-element geochemistry show that: (1) the granite is differentiated evolved by small degrees of fractional crystallization that it free contamination mafic magma; (2) all other components are affected mixing. end-members mixing...
The Paleoproterozoic metaplutonic rocks of the Caico* Complex Basement (Serido* region, NE Brazil) provide important and crucial insights into petrogenetic processes governing crustal growth may potentially be a proxy for understanding Archean^ Proterozoic transition. These consist high-K calc-alkaline diorite to granite, with Rb^Sr, U^Pb, Pb^Pb Sm^Nd ages c. 225^215 Ga. They are metaluminous, high YbN, K2O/Na2Oand Rb/Sr, low ISr ratios, large ion lithophile elements (LILE) enriched....
During the Pliocene, subduction of Chile ridge beneath South American margin was coeval with emplacement Cabo Raper pluton located at seaward edge Taitao peninsula. The chemical characteristics combined available tectonic data allow us to reconstruct paleogeometry 3–4.2 m.y. ago. When compared modern configuration, volume material removed by erosion can be estimated quantitatively. From 1.5–1.6 Ma, 625 km 3 rock were along each kilometre peninsula transect. This leads a conservative...