?ltimos 5 a?os

Demergasso C, V?liz R, Galleguillos P, Mar?n s, Acosta M, Zepeda V, Zeballos J, Henr?quez F, Pizarro R, Bekios-Calfa J (2018). Decision support system for bioleaching processes. Hydrometallurgy 181: 113-122. DOI: 10.1016/j.hydromet.2018.08.009.

Galleguillos P, Grail BM, Hallberg KB, Johnson DB,?Demergasso C (2018). Identification of trehalose as a compatible solute in different species of acidophilic bacteria. Journal of Microbiology 56(10):727-733. DOI: 10.1007/s12275-018-8176-2

Lorena Escudero, Nia Oetiker, Karem Gallardo,?Cinthya Tebes-Cayo, Mariela Guajardo, Claudia Nu?ez, Carol Davis-Belmar, J. J. Pueyo,?Guillermo Chong-D?az and?Cecilia Demergasso (2018). A thiotrophic microbial community in an acidic brine lake in Northern Chile. Antonie van Leeuwenhoek. doi.org/10.1007/s10482-018-1087-8.

Parro, V; Blanco, Y; Puente-Sanchez, F; Rivas, LA; Moreno-Paz, M; Echeverria, A;?Chong-Diaz, G;?Demergasso, C; Cabrol, NA (2018). Biomarkers and Metabolic Patterns in the Sediments of Evolving Glacial Lakes as a Proxy for Planetary Lake Exploration. Astrobiology, 18 (5): 586-606. DOI: 10.1089/ast.2015.1342.

Alex Echeverr?a-Vega,?Cecilia Susana Demergasso,?Guillermo Chong, Antonio E. Serrano, Mariella Guajardo, Olga Encalada, Victor Parro, Yolanda Blanco, Luis Rivas, Mercedes Moreno-Paz, Jos? Luque, Kevin C. Rose and Nathalie A. Cabrol. (2018). ?Watershed-induced limnological and microbial status in two oligotrophic Andean lakes exposed to the same climatic scenario?. Frontiers in Microbiology-Aquatic Microbiology 9, 357, DOI: 10.3389/fmicb.2018.00357.

Demergasso C, V?liz R, Galleguillos P, Mar?n s, Acosta M, Zepeda V, Zeballos J, Henr?quez F, Pizarro R, Bekios-Calfa J (2018). Decision support system for bioleaching processes. Hydrometallurgy 181: 113-122. DOI: 10.1016/j.hydromet.2018.08.009.

Heine-Fuster I., Ara?nguiz-Acun?a A., Ramos-Jiliberto R. (2017) Pesticide increases transgenerational cost of inducible defenses in freshwater rotifer. Hydrobiologia DOI 10.1007/s10750-017-3221-4.

Goecke F., Ara?nguiz-Acun?a A., Palacios M., Mun?oz-Muga P., Rucki M. & Vi?tova? M. (2017) Latitudinal distribution of lanthanides contained in macroalgae in Chile: An Inductively Coupled Plasma-Mass Spectrometric (ICP-MS) determination. Journal of Applied Phycology DOI: 10.1007/s10811-017-1106-6.

Ara?nguiz-Acun?a A. & Pe?rez-Portilla P. (2017) Metal stress in zooplankton diapause production: post-hatching response. Ecotoxicology 26: 329-339.

Quatrini, R; Escudero, L; Moya-Beltr?n, A; Galleguillos, PA; Issotta, F; Acosta, M; C?rdenas, JP; Nu?ez, H; Salinas, K; Holmes, D;?Demergasso, C (2017). Draft genome sequence of Acidithiobacillus thiooxidans CLST isolated from the acidic hypersaline Gorbea salt flat in northern Chile. Standards in Genomic Sciences??12:84. DOI 10.1186/s40793-017-0305-8.

Demergasso, C; V?liz, R; Galleguillos, P; Mar?n, S; Acosta, M; Bekios, J (2017). From knowledge to best practices in bioleaching. Solid State Phenomena 262, 285-289. doi:10.4028/www.scientific.net/SSP.262.285.

Serrano, AE; Escudero, LV;?Tebes-Cayo, C; Acosta, M; Encalada, O; Fern?ndez-Moroso, S and??Demergasso, C (2017).?First draft genome sequence of a strain from the genus Fusibacter isolated from Salar de Ascot?n in Northern Chile. Standards in Genomic Sciences 12: 43. DOI: 10.1186/s40793-017-0252-4.

Mar?n, S; Villegas, Y; Galleguillos, P; Acosta, M;?Demergasso, C (2017). Transcription dynamics of Calvin-Benson-Bassham (CBB) pathway genes in Acidithiobacillus thiooxidans growing under different carbon dioxide levels. Solid State Phenomena 262, 376-380. doi:10.4028/www.scientific.net/SSP.262.376.

Acosta, M; Galleguillos, P;?Demergasso, C (2017). Microbial survey on industrial bioleaching heap by high-throughput 16S sequencing and metagenomic analysis. Solid State Phenomena 262, 219-223. doi:10.4028/www.scientific.net/SSP.262.219.

Zepeda, VJ; Nancucheo, I; Guillen, M; Becerra, E; Escuti, C; Cautivo, D; Gonz?lez, D; Colipai, C;?Demergasso, C and Galleguillos, PA (2017). Biological Production of Copper Sulfide Concentrate from Flotation Tailings and Low Grade Ore. Solid State Phenomena 262, 202-206. doi:10.4028/www.scientific.net/SSP.262.202.

Finstad, KM; Probst, AJ; Thomas, BC; Andersen, GL;?Demergasso, C; Echeverria, A; Amundson, RG; Banfield, JF. 2017. Microbial Community Structure and the Persistence of Cyanobacterial Populations in Salt Crusts of the Hyperarid Atacama Desert from Genome-Resolved Metagenomics. Frontiers in Microbiology 8: 1435. Doi: 10.3389/fmicb.2017.01435

Quatrini, R; Escudero, L; Moya-Beltr?n, A; Galleguillos, PA; Issotta, F; Acosta, M; C?rdenas, JP; Nu?ez, H; Salinas, K; Holmes, D;?Demergasso, C (2017). Draft genome sequence of Acidithiobacillus thiooxidans CLST isolated from the acidic hypersaline Gorbea salt flat in northern Chile. Standards in Genomic Sciences 12:84. DOI 10.1186/s40793-017-0305-8.

July Z. Florez, Carolina Camus,?Martha B. Hengst, Alejandro H. Buschmann*. (Submitted). Epiphytic bacterial communities on macroalgae: a current perspective analysis. Frontiers in Microbiology, Microbial Symbiosis.

Garc?a-Bartolomei E, C?ceres-Collao M, Gui?ez R, Leiva J, Riquelme C, Hengst MB*. (Submitted). Colonization pathway and immune response of Argopecten purpuratus (Lamarck, 1819) upon infection by pathogenic Vibrio parahaemolyticus (Fujino, 1953). Journal of Shellfish Research.

Claudia D. Infante, Vilma P?rez, Martha B. Hengst, Carlos Riquelme*. (Submitted). Effect of the bacterial antifouling substance, over the epiphyte bacterial community of the benthic microalgae Nitzschia ovalis Arnott.

Gustavo Rodr?guez-Valdecantos, Marlene Manzano, Raimundo S?nchez, Felipe Urbina, Martha B. Hengst, Marco Antonio Lardies, Bernardo Gonz?lez*. (2017). Early successional patterns of bacterial communities in soil microcosms reveal changes in bacterial community composition and network architecture, depending on the successional condition. Applied Soil Ecology, 120: 44-54. doi.org/10.1016/j.apsoil.2017.07.015

Sergio Barahona, Johanna Cort?s, Martha Hengst, Cristina Dorador,?Francisco Remonsellez. 2017. Diversity of Thermophilic Iron-Pyrite-Oxidizing Enrichments from Solfataric Hot Springs in the Chilean Altiplano. Solid State Phenomena Submitted: 2017-04-06 ISSN: 1662-9779, Vol. 262, pp 526-530 Revised: 2017-06-02 doi:10.4028/www.scientific.net/SSP.262.526

P?rez V,?Hengst MB, Lenka Kurte, Cristina Dorador, Wade H. Jeffrey, Ver?nica Molina, Ruddy Wattiez, Sabine Matallana-Surget*. (2017). Adaptation to Extreme UV Radiation: A comparative proteomics study of Rhodobacter sp, isolated from high altitude wetlands in Chile. Frontiers in Microbiology, Extreme Microbiology, doi.org/10.3389/fmicb.2017.01173.

Parro V, Blanco Y, Puente-S?nchez F, Rivas LA, Moreno-Paz M, Echeverr?a A,?Chong D?az G, Demergasso C, and Cabrol NA (2016). Biomarkers and metabolic patterns in the sediments of evolving glacial lakes as a proxy for planetary lake exploration. Astrobiology DOI: 10.1089/ast.2015.1342.

Karem Gallardo, Jonathan Esquivel Candia,?Francisco Remonsellez, Lorena Escudero Gonz?lez,?Cecilia Susana Demergasso (2016). The ecological coherence of temperature and salinity tolerance interaction and pigmentation in a non-marine vibrio isolated from Salar de Atacama. Frontiers in Microbiology 7: 1943. Doi: 10.3389/fmicb.2016.01943.

Mar?n S, Acosta M, Galleguillos P, Chibwana C, Strauss H,?Demergasso C (2016). Is the growth of microorganisms limited by carbon availability during chalcopyrite bioleaching? Hydrometallurgy 168: 13-20. DOI: 10.1016/j.hydromet.2016.10.003.

Finstad K,?Pfeiffer M,?McNicol M, Barnes J,?Demergasso C, Chong G, Amundson R (2016). Rates and geochemical processes of soil and salt crust formation in Salars of the Atacama Desert, Chile.?Geoderma 284: 57?72. DOI: 10.1016/j.geoderma.2016.08.020

Issotta F, Galleguillos P, Moya-Beltr?n A, Davis-Belmar C, Rautenbach G, Covarrobias P, Acosta M, Ossandon F, Contador Y, Holmes D, Ma?n-Eliantonio S, Quatrini R and?Demergasso C (2016). Draft genome sequence of chloride-tolerant?Leptospirillum ferriphilum?Sp-Cl from industrial bioleaching operations in northern Chile. Standards in Genomic Sciences (2016) 11:19 DOI 10.1186/s40793-016-0142-1.

Leon-Rios, S.,?Gonzalez, RE ;?Fuentes, S ;?Angel, EC ;?Echeverria, A;?Serrano, AE;?Demergasso, CS;?Zarate, RA (2016). One-Dimensional TiO2-B Crystals Synthesised by Hydrothermal Process and Their Antibacterial Behaviour on Escherichia coli. Journal of Nanomaterials 7213672. DOI:?10.1155/2016/7213672.

Ara?nguiz-Acun?a A. & Serra M. (2016) Diapause as escape strategy to exposure to toxicants: response of Brachionus calyciforus to arsenic. Ecotoxicology 25(4): 708-719.

Ver?nica Molina, Klaudia Hern?ndez, Cristina Dorador, Yoanna Eissler, Martha Hengst, Crist?bal Anguita, Hermann Pe?a. (2016). Respuesta de bacterias amonio-oxidantes naturales a distintos rangos de radiaci?n en un humedal Altipl?nico (Salar de Huasco). Revista Visiones Cient?ficas Universidad de Playa Ancha, 11(2): 17-23.

Ver?nica Molina*, Klaudia Hern?ndez, Cristina Dorador, Yoanna Eissler, Martha Hengst, Vilma P?rez and Chris Harrod. (2016). Bacterial Active Community Cycling in Response to Solar Radiation and Their Influence on Nutrient Changes in a High-Altitude Wetland. Frontiers in Microbiology: Extreme Microbiology, DOI: 10.3389/fmicb.2016.01823

Klaudia Hern?ndez*, Beatriz Yannicelli*, Lasse Mork Olsen, Cristina Dorador, Eduardo Menschel, Ver?nica Molina, Francisco Remosell?z, Martha B. Hengst, Wade H. Jeffrey. (2016). Solar radiation and salinity define microbial activity niches in Salar de Huasco, 2 Northern Chilean Altiplano. Frontiers in Microbiology: Photobiology. DOI: 10.3389/fmicb.2016.01857

Janosch, C., Remonsellez, F., Sand, W., Vera, M. (2015). Sulfur oxygenase reductase (Sor) in the moderately thermoacidophilic leaching bacteria: Studies in Sulfobacillus thermosulfidooxidans and Acidithiobacillus caldus. Microorganisms, 3: 707-724.

Karem Henr?quez-Aedo, Daniel Dur?n, Apolinaria Garc?a, Martha Hengst, Mario Aranda. 2016. Identification of biogenic amines-producing lactic acid bacteria isolated from spontaneous malolactic fermentation of chilean red wines. LWT - Food Science & Technology. 68: 183-189.

Echeverr?a-Vega, A and?Demergasso C (2015). Copper resistance, motility and the mineral dissolution behavior were assessed as novel factors involved in bacterial adhesion in bioleaching. Hydromerallurgy 157, 107-115. http://dx.doi.org/10.1016/j.hydromet.2015.07.018

Sergio Scott, Cristina Dorador, Juan Pablo Oyanedel, Ignacio Tobar, Martha Hengst, Giannina Maya, Irma Vila. (2015). High Andean Systems: Lirima and Caya wetlands. Revista Gayana, 79: 45-56.

Barahona S., Dorador, C., Zhang R., Aguilar, P., Sand W., Vera M.,?Remonsellez, F. (2014). Isolation and characterization of a novel Acidithiobacillus ferrivorans strain from the Chilean Altiplano: attachment and biofilm formation on pyrite at low temperature. Research in Microbiology, 165: 782-793.

Vald?s, N., J. Rivera-Araya, J. Bijman, L. Escudero,?C. Demergasso, S. Fern?ndez, A. Ferrer, R. Ch?vez and G. Levic?n (2014). "Draft Genome Sequence of Nitrincola sp. Strain A-D6, an Arsenic-Resistant Gammaproteobacterium Isolated from a Salt Flat." Genome Announcements 2(6). DOI: 10.1128/genomeA.01144-14.

Acosta, M., P. Galleguillos, Y. Ghorbani, P. Tapia, Y. Contador, A. Velasquez, C. Espoz, C. Pinilla and?C. Demergasso (2014). "Variation in microbial community from predominantly mesophilic to thermotolerant and moderately thermophilic species in an industrial copper heap bioleaching operation." Hydrometallurgy 150: 281-289. DOI: 10.1016/j.hydromet.2014.09.010

Davis-Belmar, C. S., D. Cautivo,?C. Demergasso and G. Rautenbach (2014). "Bioleaching of copper secondary sulfide ore in the presence of chloride by means of inoculation with chloride-tolerant microbial culture." Hydrometallurgy 150: 308-312. DOI:?10.1016/j.hydromet.2014.09.013

Antes de 2014

Jara O &?Ara?nguiz-Acun?a A. (2013) Effects of indirect toxicity of interacting Cd?Zn in a planktonic marine system. Aquatic Biology 19: 19-28.

Ramos-Jiliberto R &?Ara?nguiz-Acun?a A. (2013) Bidimensional transfer of effects among organisms: an overlooked concept in community ecology. Revista Chilena de Historia Natural 86 (1): 15-20.

Orell, A., Remonsellez, F., Arancibia, R., Jerez, C.A. (2013). Molecular characterization of copper and cadmium resistance determinants in the biomining thermoacidophilic archaeon Sulfolobus metallicus. Archaea, Article ID 289236.

Barahona, S., Dorador, C.,?Remonsellez, F. (2013). Identification and characterization of a psychrotolerant Acidithiobacillus strain from Chilean Altiplano. Advanced Materials Research, 20: 435-438.

Paula D?az-Palma, Gleny Alfaro, Martha B. Hengst, Patricia Pozo, Susana Stegen, Fabrizio Queirolo, Gonzalo Rojo, Pedro Silva, Diana Arias, Karem Gallardo and Carlos Contreras. 2013. Kinetics of Arsenite Removal by Halobacteria from a Highland Andean Chilean Salar. Aquatic Biosystems, 9: article 7.

Escudero L.V., E.O. Casamayor, C.S.?Demergasso, G.Chong, Carlos Pedr?s-Ali? (2013). Distribution of microbial arsenic reduction, oxidation and extrusion genes along a wide range of environmental arsenic concentrations, PLOS ONE. DOI: 10.1371/journal.pone.0078890

D. C. Fern?ndez-Remolar,?G. Chong-D?az, M. Ru?z-Bermejo, M. Harir, P. Schmitt, Kopplin, D. Tziotis, D. G?mez-Ort?z, M. Garc?a-Villadangos, M. P. Mart?n, Redondo, F. G?mez, J. A. Rodr?guez-Manfredi, M. Moreno-Paz, G. De Diego, Castilla, A. Echeverr?a, V. N. Urtuvia, L. Rivas, M. R. M. Izawa, N. R. Banerjee,?C. Demergasso, V. Parro (2013). Molecular preservation in halite and perchlorate rich hypersaline subsurface deposits in the Salar Grande basin Atacama Desert, Chile): implications for the search of organics on Mars. Journal of Geophysical Research ? Biogeosciences Volume: 118 Issue: 2 Pages: 922-939 DOI: 10.1002/jgrg.20059.

Jos? Lara, Lorena Escudero Gonz?lez, Marcela Ferrero, Guillermo Chong D?az, Carlos Pedr?s-Ali? and?Cecilia Demergasso (2012). Enrichment of arsenic transforming and resistant heterotrophic bacteria from sediments of two salt lakes in Northern Chile. Extremophiles 16:523?538. DOI: 10.1007/s00792-012-0452-1.

Gonz?lez A., Bellenberg S., Mamani S., Ruiz L, Echeverr?a A, Soul?re L, Doutheau A,?Demergasso C, Sand W, Queneau Y, Vera M and Guiliani N (2012).??AHL signaling molecules w ith a large acyl chain enhance biofilm formation on sulfur and metal sulfides by the bioleaching bacterium?Acidithiobacillus ferrooxidans. Appl Microbiol Biotechnol DOI 10.1007/s00253-012-4229-3.

C.S. Davis-Belmar, I. Gallardo, C. Demergasso, G. Rautenbach (2012) Effect of organic extractant LIX 84IC, pH and temperature changes on bioleaching microorganisms during SX treatment. Hydrometallurgy 129?130: 135?139. DOI: 10.1016/j.hydromet.2012.09.004.

Pamela E. Soto, Pedro A. Galleguillos, Marco A., Ser?n, V?ctor J. Zepeda,?Cecilia S. Demergasso, Carlos Pinilla (2012). Parameters influencing the microbial oxidation activity in the industrial bioleaching heap at Escondida mine, Chile. Hydrometallurgy 133: 51-57. DOI: 10.1016/j.hydromet.2012.11.011.

V?ctor Parro, Graciela de Diego-Castilla, Mercedes Moreno-Paz, Yolanda Blanco-L?pez, Patricia Cruz-Gil^, Jos? Antonio Rodr?guez-Manfredi,??David Fern?ndez-Remolar, Felipe G?mez, Manuel J. G?mez, Alex Echeverr?a, Viviana Urtuvia, Marta Ruiz-Bermejo, Luis A. Rivas, Miriam Garc?a-Villadango, Marina Postigo, M?nica S?nchez-Rom?n,?Guillermo Chong, and Cecilia Demergasso, Javier G?mez-Elvira (2011). A microbial oasis in the hypersaline Atacama subsurface discovered by a life detector chip: implication to the search for life on Mars. Astrobiology 11, 10: 969-96. DOI: 10.1089/ast.2011.0654.

Audrey Gramain, Tim K. Lowenstein,?Cecilia Demergasso, Guillermo Chong D?az, Terry J. McGenity (2011). Archaeal diversity along a subterranean salt core from the Salar Grande Chile). Environmental Microbiology doi:10.1111/j.1462-2920.2011.02435.

Cecilia Demergasso, Cristina Dorador, Daniela Meneses, Jenny Blamey, Nathalie Cabrol, Lorena Escudero and?Guillermo Chong (2010). Prokaryotic diversity pattern in high altitude ecosystems of the Chilean Altiplano. Journal of Geophysical Research, Biogeosciences. 2010Volumen 115, Article Number: G00D09. DOI: 10.1029/2008JG000836.

C. Demergasso, F. Galleguillos, P. Soto, M. Ser?n, V. Iturriaga (2010) Microbial succession during a heap bioleaching cycle of low grade copper sulphides. Does this knowledge mean a real input for industrial process design and control?). Hydrometallurgy, 104 (3-4) ??Special Issue): 382-390. DOI: 10.1016/j.hydromet.2010.04.016.

Cabrol NA, Grin EA, Chong G, Minkley E, Hock AN, Yu Y, Bebout L, Fleming E, Hader DP, Demergasso C, Gibson J, Escudero L, Dorador C, Lim D, Woosley C , Morris RL, Tambley C, Gaete V, Galvez ME, Smith E, Peate IU, Salazar C, Dawidowicz G, Majerowicz J. (2009), The High-Lakes Project (vol 114, pg G00D06, 2009). Journal of Geophysical Research -Biogeosciences.??Volume: 115 Article Number: G00D08.

Cabrol NA, Grin EA, Chong G, Minkley E, Hock AN, Yu Y , Bebout L, Fleming E, Hader DP, Demergasso C, Gibson J, Escudero L, Dorador C,, Lim D, , Woosley C, Morris RL, Tambley C, Gaete V, Galvez ME, Smith E, Peate IU, Salazar C, Dawidowicz G , Majerowicz J. (2009) .The High-Lakes Project. Journal of Geophysical Research-Biogeosciences. Volume: 114 Article Number: G00D06.

Remonsellez, F., F. Galleguillos, M. Moreno-Paz, V. Parro, M. Acosta, and?C. Demergasso (2009). Dynamic of active microorganisms inhabiting a bioleaching industrial heap of low-grade copper sulfide ore monitored by real-time PCR and oligonucleotide prokaryotic acidophile microarray. Microbial Biotechnology 2, 6: 613-624.

Demergasso C, Escudero L,??O. Casamayor E,?Chong G, Balague V, Pedr?s-Alio C (2008). Novelty and spatio?temporal heterogeneity in the bacterial diversity of hypersaline Lake Tebenquiche Salar de Atacama). Extremophiles 12:491?504.

Pedro Galleguillos,?Francisco Remonsellez, Felipe Galleguillos, Nicol?s Guiliani, Danny Castillo,?Cecilia Demergasso (2008). Identification of differentially expressed genes in an industrial bioleaching heap processing low-grade copper sulphide ore elucidated by RNA arbitrarily primed polymerase chain reaction. Hydrometallurgy 94, 148-154.

Cristina Dorador, Daniela Meneses, Viviana Urtuvia,?Cecilia Demergasso, Irma Vila, Karl-Paul Witzel and Johannes F. Imhoff??(2008). Diversity of Bacteroidetes in high altitude saline evaporitic basins in northern Chile.?Journal of Geophysical Research-Biogeosciences?Volume:?114?Article Number:?G00D05.

Demergasso C, Chong G, Escudero L, Pueyo, J., Pedr?s-Ali?, C. (2007), Microbial precipitation of arsenic sulfides in Andean salt flats. Geomicrobiology Journal 24, 2: 111-123.

Cabrol, NA, Wettergreen, D, Warren-Rhodes, K, Grin, EA, Moersch, J,?Chong Diaz, G, Cockell, CS, Coppin, P,?Demergasso, C, Dohm, JM, Ernst, L, Fisher, G, Glasgow, J, Hardgrove, C, Hock, AN, Jonak, D, Marinangeli, L, Minkley, E, Ori, GG, Piatek, J, Pudenz, E, Smith, T, Stubbs, K, Thomas, G, Thompson, D, Waggoner, A, Wagner, M, Weinstein, S, Wyatt, M (2007), Life in the Atacama: Searching for life with rovers (science overview), J. Geophys. Res., 112, G04S02, doi: 10.1029/2006JG000298.

Demergasso CS, Galleguillos PA, Escudero LV, Zepeda VJ, Castillo D, Casamayor EO (2005) Molecular characterization of Microbial Populations in a Low Grade Copper Ore Bioleaching Test Heap. Hydrometallurgy 80 4): 241-253.

Demergasso C, Chong G, Galleguillos P, Escudero L, Esteve I & Mart?nez-Alonso M (2003). Tapetes microbianos del Salar de Llamar?, Norte de Chile. Revista Chilena de Historia Natural, 76: 485-499.

Demergasso C, O. Casamayor E,?Chong G, Galleguillos P, Escudero L & Pedr?s-Ali? C, (2003). Distribution of prokaryotic genetic diversity in athalassohaline lakes of the Atacama Desert, Northern Chile. FEMS Microb Ecol 48: 57-69.

Flynn HC, McMahon V, Diaz GC,?Demergasso CS, Corbisier P, Meharg AA, Paton GI. (2002). Assessment of bioavailable arsenic and copper in soils and sediments from the Antofagasta region of northern Chile. Sci Total Environ 286: 51-59.

Chong, G., Pueyo, J.J.?Demergasso, C (2000).??Los yacimientos de boratos de Chile. Revista Geol?gica de Chile,??27,1:99-119.