John Ludden - Concepedia

Author

John Ludden

Also Known As

Felix Gradstein, J Ludden, J. LUDDEN, J. Ludden, J. N. LUDDEN, J. N. Ludden, J.N. Ludden, JOHN LUDDEN, JOHN N. LUDDEN, John LUDDEN

197

Publications

7.7K

Citations

H-Index

Concepts

All Affiliations

Université de Montréal Centre National de la Recherche Scientifique McGill University Centre de Recherches Pétrographiques et Géochimiques Geological Survey of Canada

About

John Ludden is an author at Université de Montréal specializing in engineering, geology, and earth science.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	48	80	7.1K
2	Chemistry	5	5	570
3	Social Sciences	2	2	25
4	Medicine	1	1	54
5	Natural Sciences	1	1	158

John Ludden

Publications

7.5K

Citations

H-Index

Page 1

	Year	Citations
Composition of altered oceanic crust at ODP Sites 801 and 1149 K. A. Kelley, Terry Plank, John Ludden, Geochemistry Geophysics Geosystems EngineeringTrace Element GeochemistryPaleoceanographyMarine ChemistryGeochemical Study	2003	552
Archaean subduction inferred from seismic images of a mantle suture in the Superior Province Andrew J. Calvert, E. W. Sawyer, W J Davis, Nature GeophysicsPlate TectonicsMantle SutureEngineeringMantle Dynamic	1995	365
An evaluation of the behavior of the rare earth elements during the weathering of sea-floor basalt John Ludden, Geoffrey Thompson Earth and Planetary Science Letters GeophysicsSea-floor BasaltRare Earth MineralEngineeringGeology	1979	266
Iron isotope fractionation during oceanic crust alteration Olivier Rouxel, Nicolas Dobbek, John Ludden, Chemical Geology Marine GeologyEngineeringIsotope GeochemistryGeologyGeochemistry	2003	248
Subsurface processes at the lucky strike hydrothermal field, Mid-Atlantic ridge: evidence from sulfur, selenium, and iron isotopes Olivier Rouxel, Yves Fouquet, John Ludden Geochimica et Cosmochimica Acta Marine GeologyEngineeringGeologyMid-atlantic RidgeGeochemistry	2004	225
Uranium-lead isotopic ages of plagiogranites from the Troodos ophiolite, Cyprus, and their tectonic significance Samuel B. Mukasa, John Ludden Geology Troodos OphioliteEngineeringPrecambrian GeologyEarth ScienceTectonic Significance	1987	221
Archean metavolcanics from the Rouyn–Noranda district, Abitibi Greenstone Belt, Quebec. 2. Mobility of trace elements and petrogenetic constraints John Ludden, Léopold Gélinas, Pierre Trudel Canadian Journal of Earth Sciences Magmatic ProcessVolcanologyEngineeringTrace Element GeochemistryChemistry	1982	207
Compositional variation in normal MORB from 22°–25°N: Mid‐Atlantic Ridge and Kane Fracture Zone W. B. Bryan, G. Thompson, John Ludden Journal of Geophysical Research Atmospheres Magmatic ProcessEngineeringOceanographyTransform ZoneEarth Science	1981	193
Hf‐Nd input flux in the Izu‐Mariana subduction zone and recycling of subducted material in the mantle Catherine Chauvel, Jean‐Christophe Marini, Terry Plank, Geochemistry Geophysics Geosystems VolcanologyEngineeringMantle DynamicEarth System ScienceEarth Science	2009	186
Archean continental assembly in the southeastern Superior Province of Canada Andrew J. Calvert, John Ludden Tectonics Marine GeologyEngineeringStructural GeologyGreenstone BeltArchean Continental Assembly	1999	186

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