Toxicological

• Nattrass, C., Horwell, C. J., Damby, D. E., Brown, D., Stone, V., (2017), The effect of aluminium and sodium impurities on the cytotoxicity and pro-inflammatory potential of cristobalite, Environmental Research, 159: 164-175, 10.1016/j.envres.2017.07.054

Physicochemical or geochemical, Toxicological

• Wilson, M. R., Stone, V., Cullen, R. T., Searl, A., Maynard, R. L., Donaldson, K., (2000), In vitro toxicology of respirable Montserrat volcanic ash, Occupational and Environmental Medicine, 57(11), 727-733, 10.1136/oem.57.11.727