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Items where Kingston Author is "CLEMENS, JOHN"

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Number of items: 22.


Watkins, J. M, Clemens, J. D and Treolar, P. J. (2007) Archaean TTGs as sources of younger granitic magmas: melting of sodic metatonalites at 0.6 to 1.2 GPa. Contributions to Mineralogy and Petrology, 154(1), pp. 91-110. ISSN (print) 0010-7999

Xiao, L. and Clemens, J.D. (2007) Origin of potassic (C-type) adakite magmas: Experimental and field constraints. Lithos, 95(3-4), pp. 399-414. ISSN (print) 0024-4937

Clemens, J.D., Yearron, L.M. and Stevens, G. (2006) Barberton (South Africa) TTG magmas: geochemical and experimental constraints on source-rock petrology, pressure of formation and tectonic setting. Precambrian Research, 151(1-2), pp. 53-78. ISSN (print) 0301-9268

Kovalenko, A., Clemens, J.D. and Savatenkov, V. (2005) Petrogenetic constraints for the genesis of Archaean sanukitoid suites: geochemistry and isotopic evidence from Karelia, Baltic Shield. Lithos, 79(1-2), pp. 147-160. ISSN (print) 0024-4937

Clemens, J.D. (2005) Granites and granitic magmas: strange phenomena and new perspectives on some old problems. Proceedings of the Geologists' Association, 116(1), pp. 9-16. ISSN (print) 0016-7878

Brown, Michael, Clemens, John D., Pitcher, Wallace S. and Vernon, Ron H. (2005) Invited comments on Clemens's 'Granites and granitic magmas'. Proceedings of the Geologists' Association, 116(1), pp. 17-32. ISSN (print) 0016-7878

Droop, G.T.R., Clemens, J.D. and Dalrymple, D.J. (2003) Processes and conditions during contact anatexis, melt escape and restite formation: the Huntly Gabbro Complex, NE Scotland. Journal of Petrology, 44(6), pp. 995-1029. ISSN (print) 0022-3530

Clemens, J.D. (2003) S-type granitic magmas: petrogenetic issues, models and evidence. Earth-Science Reviews, 61(1-2), pp. 1-18. ISSN (print) 0012-8252

Finger, F. and Clemens, J. (2002) Cadomian lower-crustal contributions to Variscan granite petrogenesis (South Bohemian Batholith, Austria): A comment. Journal of Petrology, 43(9), pp. 1779-1781. ISSN (print) 0022-3530

Clemens, J.D. and Watkins, J.M. (2001) The fluid regime of high-temperature metamorphism during granitoid magma genesis. Contributions to Mineralogy and Petrology, 140(5), pp. 600-606. ISSN (print) 0010-7999

Clemens, J.D. and Petford, N. (1999) Granitic melt viscosity and silicic magma dynamics in contrasting tectonic settings. Journal of the Geological Society, 156(6), pp. 1057-1060. ISSN (print) 0016-7649

Holness, Marian B. and Clemens, John D. (1999) Partial melting of the Appin Quartzite driven by fracture-controlled H[sub]2O infiltration in the aureole of the Ballachulish Igneous Complex, Scottish Highlands. Contributions to Mineralogy and Petrology, 136(1-2), pp. 154-168. ISSN (print) 0010-7999

Graphchikov, A.A., Konilov, A.N. and Clemens, J.D. (1999) Biotite dehydration, partial melting, and fluid composition: Experiments in the system KAlO2-FeO-MgO-SiO2-H2O-CO2. American Mineralogist, 84(1-2), pp. 15-26. ISSN (print) 0003-004X

Clemens, John D., Droop, Giles T.R. and Stevens, Gary (1997) High-grade metamorphism, dehydration and crustal melting: a reinvestigation based on new experiments in the silica-saturated portion of the system KAIO[sub]2-MgO-SiO[sub]2-H[sub]2O-CO[sub]2 at P[less than or equal to]1.5GPa. Contributions to Mineralogy and Petrology, 129(4), pp. 308-325. ISSN (print) 0010-7999

Mawer, C.K., Clemens, J.D. and Petford, N. (1997) Mantle underplating, granite tectonics, and metamorphic P-T-f paths: Comment. Geology, 25(8), pp. 763-764. ISSN (print) 0091-7613

Stevens, G., Clemens, J.D. and Droop, G.T.R. (1997) Melt production during granulite-facies anatexis: Experimental data from ''primitive'' metasedimentary protoliths. Contributions to Mineralogy and Petrology, 128(4), pp. 352-370. ISSN (print) 0010-7999

Stevens, G., Clemens, J.D. and Droop, G.T.R. (1995) Hydrous cordierite in granulites and crustal magma production. Geology, 23(10), pp. 925-928. ISSN (print) 0091-7613

Clemens, J. D. (1995) Phlogopite stability in the silica-saturated portion of the system KAlO2-MgO-SiO2-H2O: New data and a reappraisal of phase relations to 1.5 GPa. American Mineralogist, 80(9-10), pp. 982-997. ISSN (print) 0003-004X

Roberts, M. and Clemens, J.D. (1995) Feasibility of AFC models for the petrogenesis of calc-alkaline magma series. Contributions to Mineralogy and Petrology, 121(2), pp. 139-147. ISSN (print) 0010-7999

Finger, Fritz and Clemens, John D. (1995) Migmatization and “secondary” granitic magmas: effects of emplacement and crystallization of “primary” granitoids in Southern Bohemia, Austria. Contributions to Mineralogy and Petrology, 120(3-4), pp. 311-326. ISSN (print) 0010-7999

Book Section

Clemens, J.D. (2006) Melting of the continental crust: fluid regimes, melting reactions, and source-rock fertility. In: Brown, M. and Rushmer, T., (eds.) Evolution and differentiation of the continental crust. Cambridge, UK : Cambridge University Press. pp. 297-331. ISBN 0521782376

Conference or Workshop Item

Clemens, J. D., Helps, P. A. and Stevens, G. (2007) Chemical structure in granitic magmas - a signal from the source? In: Sixth Hutton Symposium on the Origin of Granites and Related Rocks; 2-6 Jul 2007, Stellenbosch, South Africa. (Unpublished)

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