Physicochemical or geochemical

• Horwell, C. J., Sargent, P., Andronico, D., Lo Castro, M. D., Tomatis, M., Hillman, S. E., Michnowicz, S. A. K., Fubini, B., (2017), The iron-catalysed surface reactivity and health-pertinent physical characteristics of explosive volcanic ash from Mt. Etna, Italy, Journal of Applied Volcanology, 6(1): 12, 10.1186/s13617-017-0063-8
• Horwell, C. J., Stannett, G. W., Andronico, D., Bertagnini, A., Fenoglio, I., Fubini, B., Le Blond, J. S., Williamson, B. J., (2010), A physico-chemical assessment of the health hazard of Mt. Vesuvius volcanic ash, Journal of Volcanology and Geothermal Research, 191(3-4), 222-232, 10.1016/j.jvolgeores.2010.01.014
• Horwell, C. J., Fenoglio, I., Fubini, B., (2007), Iron-induced hydroxyl radical generation from basaltic volcanic ash, Earth and Planetary Science Letters, 261(3-4), 662-669, 10.1016/j.epsl.2007.07.032
• Horwell, C. J., Fenoglio, I., Ragnarsdottir, K. V., Sparks, R. S. J., Fubini, B., (2003), Surface reactivity of volcanic ash from the eruption of Soufrière Hills volcano, Montserrat, with implications for health hazards, Environmental Research, 93(2), 202-215, 10.1016/S0013-9351(03)00044-6

Toxicological

• Damby, D. E., Horwell, C. J., Larsen, G., Thordarson, T., Tomatis, M., Fubini, B., Donaldson, K., (2017), Assessment of the potential respiratory hazard of volcanic ash from future Icelandic eruptions: a study of archived basaltic to rhyolitic ash samples, Environmental Health, 16: 98, 10.1186/s12940-017-0302-9, Also Physicochemical sub-category - can we have two?

Leaching, Physicochemical or geochemical, Toxicological

• Damby, D. E., Horwell, C. J., Baxter, P. J., Delmelle, P., Donaldson, K., Dunster, C., Fubini, B., Murphy, F. A., Nattrass, C., Sweeney, S., Tetley, T. D., Tomatis, M., (2013), The respiratory health hazard of tephra from the 2010 Centennial eruption of Merapi with implications for occupational mining of deposits, Journal of Volcanology and Geothermal Research, 261, 376-387, 10.1016/j.jvolgeores.2012.09.001
• Le Blond, J. S., Horwell, C. J., Baxter, P. J., Michnowicz, S. A. K., Tomatis, M., Fubini, B., Delmelle, P., Dunster, C., Patia, H., (2010), Mineralogical analyses and in vitro screening tests for the rapid evaluation of the health hazard of volcanic ash at Rabaul volcano, Papua New Guinea, Bulletin of Volcanology, 72, 1077-1092, 10.1007/s00445-010-0382-7

Physicochemical or geochemical, Toxicological

• Hillman, S. E., Horwell, C. J., Densmore, A., Damby, D. E., Fubini, B., Ishimine, Y., Tomatis, M., (2012), Sakurajima volcano: a physico-chemical study of the health consequences of long-term exposure to volcanic ash, Bulletin of Volcanology, 74, 913–930, 10.1007/s00445-012-0575-3
• Le Blond, J. S., Horwell, C. J., Baxter, P. J., Michnowicz, S. A. K., Tomatis, M., Fubini, B., Delmelle, P., Dunster, C., Patia, H., (2010), Mineralogical analyses and in vitro screening tests for the rapid evaluation of the health hazard of volcanic ash at Rabaul volcano, Papua New Guinea, Bulletin of Volcanology, 72, 1077-1092, 10.1007/s00445-010-0382-7

Reviews/ Overviews

• Fubini, B., Fenoglio, I., (2007), Toxic potential of mineral dusts, Elements, 3(6), 407-414, 10.2113/GSELEMENTS.3.6.407