Leaching, Physicochemical or geochemical

• Bia, G., Borgnino, L., Zampieri, G., Garcia, M. G., (2020), Fluorine surface speciation in South Andean volcanic ashes, Chemical Geology, 532, 119402, 10.1016/j.chemgeo.2019.119402
• Floor, G. H., Calabrese, S., Roman-Ross, G., D’Alessandro, W., Aiuppa, A., (2011), Selenium mobilization in soils due to volcanic derived acid rain: An example from Mt Etna volcano, Sicily, Chemical Geology, 289, 235-244, 10.1016/j.chemgeo.2011.08.004

Physicochemical or geochemical

• Martin-Del Pozzo, A. L., Aceves, F., Espinasa, R., Aguayo, A., Inguaggiato, S., Morales, P., Cienfuegos, E., (2002), Influence of volcanic activity on spring water chemistry at Popocatepetl Volcano, Mexico, Chemical Geology, 190(1-4), 207-229, 10.1016/S0009-2541(02)00117-1