1. Adabanija, M. A., & Oladunjoye, M. A. (2014). Geoenvironmental assessment of abandoned mines and quarries in South-western Nigeria. Journal of Geochemical Exploration, 145, 148–168. https://doi.org/10.1016/J.GEXPLO.2014.06.003
2. Alba, L. A., & Chavez, R. (1974). K-Ar ages of volcanic rocks from the central Sierra Peña Blanca, Chihuahua, Mexico. Isochron/West, 10, 21–23.
3. Alberruche del Campo, Arranz-González, J., Rodríguez-Gómez, V., Vadillo, L., Rodríguez, V., & Fernández, F. (2014). Manual para la evaluación de riesgos de instalaciones de residuos de industrias extractivas cerradas o abandonadas (First.). Ministerio de Agricultura, Alimentación y Medio Ambiente España, Instituto Geológico y Minero de España. Retrieved January 17, 2022. http://igmepublicaciones.blogspot.com/2015/05/medio-ambiente-fs.html
4. AMIRA International. (2002). ARD Test Handbook: Prediction & Kinetic Control of Acid Mine Drainage. Melbourne, Australia. http://www.amira.com.au/documents/downloads/P387AProtocolBooklet.pdf%0A%0A
5. Ardau, C., Blowes, D. W., & Ptacek, C. J. (2009). Comparison of laboratory testing protocols to field observations of the weathering of sulfide-bearing mine tailings. Journal of Geochemical Exploration, 100(2–3), 182–191. https://doi.org/10.1016/j.gexplo.2008.06.005