| Mercury speciation and microbial transformations in mine wastes, stream sediments, and surface waters at the Almadén mining district, Spain JE Gray, ME Hines, PL Higueras, I Adatto, BK Lasorsa Environmental Science & Technology 38 (16), 4285-4292, 2004 | 256 | 2004 |
| A first insight into mercury distribution and speciation in soils from the Almadén mining district, Spain P Higueras, R Oyarzun, H Biester, J Lillo, S Lorenzo Journal of Geochemical Exploration 80 (1), 95-104, 2003 | 236 | 2003 |
| The Almadén district (Spain): anatomy of one of the world's largest Hg-contaminated sites P Higueras, R Oyarzun, J Lillo, JC Sánchez-Hernández, JA Molina, ... Science of the Total Environment 356 (1-3), 112-124, 2006 | 187 | 2006 |
| Influence of the soil pH in the uptake and bioaccumulation of heavy metals (Fe, Zn, Cu, Pb and Mn) and other elements (Ca, K, Al, Sr and Ba) in vine leaves, Castilla-La Mancha … S Bravo, JA Amorós, C Pérez-De-Los-Reyes, FJ García, MM Moreno, ... Journal of Geochemical Exploration 174, 79-83, 2017 | 152 | 2017 |
| Mercury accumulation in soils and plants in the Almadén mining district, Spain: one of the most contaminated sites on Earth JA Molina, R Oyarzun, JM Esbrí, P Higueras Environmental Geochemistry and Health 28, 487-498, 2006 | 133 | 2006 |
| Microprobe techniques for speciation analysis and geochemical characterization of mine environments: the mercury district of Almadén in Spain A Bernaus, X Gaona, JM Esbrí, P Higueras, G Falkenberg, M Valiente Environmental science & technology 40 (13), 4090-4095, 2006 | 131 | 2006 |
| Strong arsenic enrichment in sediments from the Elqui watershed, Northern Chile: industrial (gold mining at El Indio–Tambo district) vs. geologic processes R Oyarzun, J Lillo, P Higueras, J Oyarzún, H Maturana Journal of Geochemical Exploration 84 (2), 53-64, 2004 | 129 | 2004 |
| The Almadén mercury mining district, Spain A Hernández, M Jébrak, P Higueras, R Oyarzun, D Morata, J Munhá Mineralium Deposita 34, 539-548, 1999 | 125 | 1999 |
| Environmental assessment of copper–gold–mercury mining in the Andacollo and Punitaqui districts, northern Chile P Higueras, R Oyarzun, J Oyarzún, H Maturana, J Lillo, D Morata Applied Geochemistry 19 (11), 1855-1864, 2004 | 108 | 2004 |
| Low-cost geochemical surveys for environmental studies in developing countries: Testing a field portable XRF instrument under quasi-realistic conditions P Higueras, R Oyarzun, JM Iraizoz, S Lorenzo, JM Esbrí, ... Journal of Geochemical Exploration 113, 3-12, 2012 | 96 | 2012 |
| In vitro studies evaluating leaching of mercury from mine waste calcine using simulated human body fluids JE Gray, GS Plumlee, SA Morman, PL Higueras, JG Crock, HA Lowers, ... Environmental science & technology 44 (12), 4782-4788, 2010 | 95 | 2010 |
| Dating of alteration episodes related to mercury mineralization in the Almadén district, Spain CM Hall, PL Higueras, SE Kesler, R Lunar, H Dong, AN Halliday Earth and Planetary Science Letters 148 (1-2), 287-298, 1997 | 90 | 1997 |
| Adsorption of biosolids and their main components on chalcopyrite, molybdenite and pyrite: Zeta potential and FTIR spectroscopy studies L Reyes-Bozo, M Escudey, E Vyhmeister, P Higueras, A Godoy-Faúndez, ... Minerals Engineering 78, 128-135, 2015 | 78 | 2015 |
| The Mazarrón Pb–(Ag)–Zn mining district (SE Spain) as a source of heavy metal contamination in a semiarid realm: Geochemical data from mine wastes, soils, and stream sediments R Oyarzun, J Lillo, JA López-García, JM Esbrí, P Cubas, W Llanos, ... Journal of Geochemical Exploration 109 (1-3), 113-124, 2011 | 69 | 2011 |
| Distribution of gaseous Hg in the Mercury mining district of Mt. Amiata (Central Italy): A geochemical survey prior the reclamation project O Vaselli, P Higueras, B Nisi, JM Esbrí, J Cabassi, A Martínez-Coronado, ... Environmental Research 125, 179-187, 2013 | 67 | 2013 |
| Mercury-resistant rhizobial bacteria isolated from nodules of leguminous plants growing in high Hg-contaminated soils B Ruiz-Díez, MA Quiñones, S Fajardo, MA López, P Higueras, ... Applied microbiology and biotechnology 96, 543-554, 2012 | 65 | 2012 |
| XANES speciation of mercury in three mining districts–Almadén, Asturias (Spain), Idria (Slovenia) JM Esbrí, A Bernaus, M Avila, D Kocman, EM García-Noguero, B Guerrero, ... Journal of Synchrotron Radiation 17 (2), 179-186, 2010 | 64 | 2010 |
| Heavy metal contamination in sediments of an artificial reservoir impacted by long-term mining activity in the Almadén mercury district (Spain) E García-Ordiales, JM Esbrí, S Covelli, MA López-Berdonces, ... Environmental Science and Pollution Research 23, 6024-6038, 2016 | 62 | 2016 |
| Size fractionation in mercury-bearing airborne particles (HgPM10) at Almadén, Spain: implications for inhalation hazards around old mines T Moreno, P Higueras, T Jones, I McDonald, W Gibbons Atmospheric Environment 39 (34), 6409-6419, 2005 | 62 | 2005 |
| The As-contaminated Elqui river basin: a long lasting perspective (1975–1995) covering the initiation and development of Au–Cu–As mining in the high Andes of northern Chile R Oyarzun, S Guevara, J Oyarzún, J Lillo, H Maturana, P Higueras Environmental Geochemistry and Health 28, 431-443, 2006 | 61 | 2006 |
