Basic and ultrabasic volcanic rocks from the Argyll Group (Dalradian) of NE Scotland.

Macdonald, R., Fettes, D. J., Stephenson, D. & Graham, C. M., 2005, In: Scottish Journal of Geology. 41, 2, p. 159-174 16 p.

Research output: Contribution to Journal/Magazine › Journal article

Experimental constraints on the relationships between peralkaline rhyolites of the Kenya Rift Valley.

Scaillet, B. & MacDonald, R., 10/2003, In: Journal of Petrology. 44, 10, p. 1867-1894 28 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Magmatism of the Kenya Rift Valley : a review.

MacDonald, R., 09/2003, In: Transactions : Earth Sciences. 93, 3, p. 239-253 15 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Compositional variation in minerals of the chevkinite group.

MacDonald, R. & Belkin, H. E., 1/12/2002, In: Mineralogical Magazine. 66, 6, p. 1075-1098 24 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Source and H2O content of high-MgO magmas in island arc settings : an experimental study of a primitive calc-alkaline basalt from St Vincent, Lesser Antilles arc.

Pichavant, M., Mysen, B. O. & MacDonald, R., 15/06/2002, In: Geochimica et Cosmochimica Acta. 66, 12, p. 2193-2209 17 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Chevkinite-group minerals from salic volcanic rocks of the East African Rift.

MacDonald, R., Marshall, A. S., Dawson, J. B., Hinton, R. W. & Hill, P. G., 1/04/2002, In: Mineralogical Magazine. 66, 2, p. 287-299 13 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Plume-lithosphere interactions in the generation of the basalts of the Kenya Rift, East Africa.

MacDonald, R., Rogers, N. W., Fitton, J. G., Black, S. & Smith, M., 05/2001, In: Journal of Petrology. 42, 5, p. 877-900 24 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Phase relations of peralkaline silicic magmas and petrogenetic implications.

Scaillet, B. & MacDonald, R., 04/2001, In: Journal of Petrology. 42, 4, p. 825-845 21 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Contaminants in the Canadian Arctic : 5 years of progress in understanding sources, occurrence and pathways.

Macdonald, R. W., Barrie, L. A., Bidleman, T. F., Diamond, M. L., Gregor, D. J., Semkin, R. G., Strachan, W. M. J., Li, Y. F. W. F., Alaee, M., Alexeeva, L. B., Backus, S. M., Bailey, R. E., Bewers, J. M., Gobeil, C., Halsall, C. J., Harner, T., Hoff, J. T., Jantunen, L. M. M., Lockhart, W. L. & Mackay, D. & 8 others, Muir, D. C. G., Pudykiewicz, J., Reimer, K. J., Smith, J. N., Stern, G. A., Schroeder, W. H., Wagemann, R. & Yunker, M. B., 1/06/2000, In: Science of the Total Environment. 254, 2-3, p. 93-234 142 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Phenocrystic fluorite in peralkaline rhyolites, Olkaria, Kenya Rift Valley.

Marshall, A. S., Hinton, R. W. & MacDonald, R., 1/08/1998, In: Mineralogical Magazine. 62, 4, p. 477-486 10 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

The role of magma mixing in triggering the current eruption at the Soufriere Hills Volcano, Montserrat, West Indies.

Murphy, M. D., Sparks, R. S. J., Barclay, J., Carroll, M. R., Lejeune, A.-M., Brewer, T. S., MacDonald, R., Black, S. & Young, S., 1998, In: Geophysical Research Letters. 25, 18, p. 3433-3436 4 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Petrogenesis of Silali volcano, Gregory Rift, Kenya.

Macdonald, R., Davies, G. R., Upton, B. G. J., Dunkley, P. N., Smith, M. & Leat, P. T., 1995, In: Journal of the Geological Society. 152, 4, p. 703-720 18 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Strong compositional zonation in peralkaline magma: Menengai, Kenya Rift Valley.

Macdonald, R., Navarro, J. M., Upton, B. G. J. & Davies, G. R., 05/1994, In: Journal of Volcanology and Geothermal Research. 60, 3-4, p. 301-325 25 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Tectonomagmatic evolution of the Kenya rift valley: some geological perspectives.

Macdonald, R., Williams, L. A. J. & Gass, I. G., 1994, In: Journal of the Geological Society. 151, 5, p. 879-888 10 p.

Research output: Contribution to Journal/Magazine › Journal article

Th, Pb, Nd and Sr Isotope Variations in Volcanic Rocks from the Lesser Antilles.

Turner, S., Hawkesworth, C., Macdonald, R., Black, S. & van Calsteren, P., 1994, In: Mineralogical Magazine. 58A, 2, p. 916-917 2 p.

Research output: Contribution to Journal/Magazine › Journal article

Volatile characteristics of peralkaline rhyolites from Kenya: an ion microprobe, infrared spectroscopic and hydrogen isotope study.

Wilding, M. C., Macdonald, R., Davies, J. E. & Fallick, A. E., 06/1993, In: Contributions to Mineralogy and Petrology. 114, 2, p. 264-275 12 p.

Research output: Contribution to Journal/Magazine › Journal article

230Th-238U series disequilibrium of the Olkaria basalts, Gregory Rift Valley, Kenya.

Black, S., Macdonald, R. & Kelly, M., 1993, In: Lunar and Planetary Science. 24, p. 121-122 2 p.

Research output: Contribution to Journal/Magazine › Journal article

230Th-238U series disequilibrium of the Olkaria basalts, Gregory Rift Valley, Kenya: petrogenesis.

Black, S., Macdonald, R. & Kelly, M., 1993, In: Lunar and Planetary Science. 24, p. 123-124 2 p.

Research output: Contribution to Journal/Magazine › Journal article

230Th-238U series disequilibrium of the Olkaria rhyolites, Gregory Rift Valley, Kenya: petrogenesis.

Black, S., Macdonald, R. & Kelly, M., 1993, In: Lunar and Planetary Science. 24, p. 125-126 2 p.

Research output: Contribution to Journal/Magazine › Journal article

230Th-238U series disequilibrium of the Olkaria rhyolites, Gregory Rift Valley, Kenya: residence times.

Black, S., Macdonald, R. & Kelly, M., 1993, In: Lunar and Planetary Science. 24, p. 127-128 2 p.

Research output: Contribution to Journal/Magazine › Journal article

Liquid immiscibility between trachyte and carbonate in ash flow tuffs from Kenya.

Macdonald, R., Kjarsgaard, B. A., Skilling, I. P., Davies, G. R., Hamilton, D. I. & Black, S., 1993, In: Contributions to Mineralogy and Petrology. 114, 2, p. 276-287 12 p.

Research output: Contribution to Journal/Magazine › Journal article

Stable isotope analyses of the peralkaline volcanics, Gregory Rift Valley, Kenya.

Black, S., Macdonald, R., Fallick, A. E. & Kelly, M., 1993, In: Lunar and Planetary Science. 24, p. 119-120 2 p.

Research output: Contribution to Journal/Magazine › Journal article

Potassic Mafic Lavas of the Bearpaw Mountains, Montana: Mineralogy, Chemistry, and Origin.

Macdonald, R., Upton, B. G. J., Collerson, K. D., Hearn, B. C. J. & James, D., 1992, In: Journal of Petrology. 33, 2, p. 305-346 42 p.

Research output: Contribution to Journal/Magazine › Journal article

Emplacement of the cleveland dyke: Evidence from geochemistry, mineralogy, and physical modelling

Macdonald, R., Wilson, L., Thorpe, R. S. & Martin, A., 1/06/1988, In: Journal of Petrology. 29, 3, p. 559-583 25 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Physical processes in volcanic eruptions.

Wilson, L., Pinkerton, H. & Macdonald, R., 05/1987, In: Annual Review of Earth and Planetary Sciences. p. 73-95 23 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review