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Guillermo Baltazar Chong Díaz

Professor, researcher

UNIVERSIDAD CATÓLICA DEL NORTE DPTO. CS. GEOLÓGICAS

Antofagasta, Chile

Geologia Economica, Geologia Regional, Paleontoleologia, microbiología en ambientes desérticos; Industrial Minerals; Geomicrobiology; Ore deposits; Ecologia Microbiana; Ciclo del arsénico

Geologist, TECHNISCHE UNIVERSITAT BERLIN. Alemania, 1984
Geologist, UNIVERSIDAD DE CHILE. Chile, 1973

Profesor Titular del Departamento de Ciencias Geológicas 44 horas semanales

Universidad Católica del Norte

Antofagasta, Chile

Not Available - Not Available
General Director of Research and Technical Assistance Other

UNIVERSIDAD CATOLICA DEL NORTE

Faculty Ingeniería Ciencias Geológicas

Antofagasta, Chile

1994 - 1996
Executive Director Other

Ruinas de Huanchaca Foundation

Faculty Ingeniería Ciencias Geológicas

Antofagasta, Chile

2010 - 2012
Director Other

Museo Desierto de Atacama

Faculty Ingeniería Ciencias Geológicas

Antofagasta, Chile

2009 - 2010
Director Part Time

UNIVERSIDAD CATOLICA DEL NORTE

Geological museum Profesor Humberto Fuenzalida Villegas

Antofagasta, Chile

1972 - At present
Executive Director Part Time

UNIVERSIDAD CATOLICA DEL NORTE

Center for Scientific and Technological Research for Mining (CICITEM) (Regional Mining Center)

Antofagasta, Chile

2005 - 2009
Director Part Time

UNIVERSIDAD CATOLICA DEL NORTE

Department of Engineering and Geological Sciences

Antofagasta, Chile

2004 - 2007
Scientific advisor Other

COMISION NACIONAL DE INVESTIGACION CIENTIFICA Y TECNOLOGICA

PAR –Explora CONICYT

Antofagasta, Chile

2019 - At present
Scientific advisor Part Time

International & national reviewer; editor or member of scientific publications; participation in CONICYT activities (i.e, FONDECYT coordinator of the Group of Ciencias de la Tierra; divulgation scientific activities (EXPLORA books), abroad conferences, e

Antofagasta, Chile

1980 - At present

Adviser Part Time

Mineral Foote Company.

Antofagasta, Chile

1972 - 1972
Adviser. Preparation of regional maps in the Atacama region.. Part Time

Compañía Sierra Morena, Subsidiaria de Phelps Dogde

Chile

1977 - 1978
Adviser. Specific geological works. Part Time

Consolidated Goldfields Latin América. Chile.

Chile

1980 - 1985
Adviser. Consultancy work in Regional Geology in the North of Chile. Part Time

Utah Minera de Chile - Getty Oil.

Chile

1980 - 1980
Adviser. Accessory works in the definition of exploration targets in northern Chile. In these works, the undersigned defined and put in value, as important deposits, Chimborazo, Las Luces and Dominador (ex - Faride) The Chispita deposit was discovered. Part Time

FREEPORT Chilean Exploration Company.

Chile

1981 - 1985
Adviser. Specific geological works Part Time

Amax de Chile Inc.

Chile

1985 - 1985
Adviser. Geological advisor for Project CHI-535 in northern Chile. Part Time

Specific projects of the United Nations.

Antofagasta, Chile

1977 - 1977
Adviser. Advisor in the definition of exploration targets and deposits. In this stage the undersigned discovered the Etreus deposit, in the Second Region of Antofagasta. Part Time

Echo Bay Mines Ltda.

Antofagasta, Chile

1993 - 1996
Adviser Part Time

Diagnosis of Industrial Mineral Mining in the Second Region of Antofagasta

Antofagasta, Chile

1996 - 1996
Adviser Part Time

Discovery of a major gold deposit in the Precordillera of the Second Region of Antofagasta.

Antofagasta, Chile

1996 - 1996
Adviser. Creation of the Diagnosis of Mining in the First Region of Tarapacá. Part Time

Corporación de Fomento de la Producción.

Antofagasta, Chile

1995 - 1995
Adviser Part Time

Adviser. Study for Business Development in Industrial Minerals

Antofagasta, Chile

1995 - 1995
Adviser Part Time

Discovery of a gold deposit in the Cordillera de la Costa of the Antofagasta Region (Chispita)

Antofagasta, Chile

1990 - 1990
Adviser Part Time

Valorization of Chimborazo copper porphyry that transforms into a large mining deposit.

Antofagasta, Chile

1990 - 1991
Adviser Part Time

Valorization of the copper deposits in the Las Luces sector.

Antofagasta, Chile

1978 - 1979
Adviser Part Time

Compañía Minera Doña Ada

Antofagasta, Chile

1977 - 1978
Adviser Part Time

Member of the team of geologists who discovered the lithium and potassium deposit of the Salar de Atacama, northern Chile. Later participation in the pre-feasibility project.

Antofagasta, Chile

1969 - 1972

Teaching udergratduate activities:

Between 1974 – Present : An average of 2 yearly courses or four semester courses.

(Geology of Chile, Field Geology, Industrial Minerals, Paleontology)

1969 – 1974: Part time Professor Universidad de Antofagasta & Universidad Técnica. About 15 courses of General Geology and Petrography,

Today : Two courses. Fundamental Geologý One; Professional formation.

Teaching postgraduate activities

· 2003 – 2006: Director Magister Geología Económica del Departamento de Ciencias Geológicas de la Universidad Católica del Norte.

· 2013 : Magister in Mineral benefit processes. Perú.

· 1997 - 1998: One yearly course about Industrial Minerals. Magister de Economía Minera Mención Exploración. Universidad Católica del Norte.

· 1996: Ph D. course Universidad de Barcelona. Depósitos Salinos y Geología andina In the Alfa Program setting.

· 1994: Universidad Nacional de San Juan. Argentina. Seminar about Geología de los Andes Centrales.

· 1989: Universidad de Barcelona. Courses in the Programa sobre Procesos Evaporìticos.

· 1982: Universidad Nacional de Salta. Argentina. Course about Depósitos Salinos de los Andes.

Thesis direction
About 100 undergraduate thesis (“Memorias”) plus some 30 participation in other examinations group thesis Universidad Católica del Norte.
Codirector de Tesis:
Two Ph D thesis in Universidad de Barcelona, Spain
Five Ph.D. thesis Birmingham University, UK
Three Ph.D.thesis Liverpool UNiversity, UK
One Ph D thesis Aberdeen University, UK
Invited Professor to one Ph D thesis in Universidad de Barcelona
Codirector of field work in Chile of students from the Department of Geology of the Cambridge UNiversity (1999, 2000, 2001) and Aberdeen University (1997)
Todat tuthor Professor of two Ph D students Doctorado en Ciencias Mención Geología in the Universidad Católica del Norte.

First Humboldt Scholar in Geological Sciences of the country

ALEXANDER VON HUMBOLDT FOUNDATION

Chile, 1974

First Humboldt Scholar in Geological Sciences of the country
Recognition of Scientific and Technological Disclosure in Chile

CONSEJO NACIONAL DE CIENCIA Y TECNOLOGIA

Chile, 1997

Premio, a nivel nacional, otorgado por CONICYT - Explora: Reconocimiento a la Divulgación Científica y Tecnológica en Chile.
Member of the Chilean Academy of Sciences

CONSEJO NACIONAL DE CIENCIA Y TECNOLOGIA

Chile, 2003

Member of the Chilean Academy of Sciences
Premio Nacional de Geología

Colegio de Geólogos de Chile

Chile, 2003

Premio Nacional de Geología. Medalla al Mérito Profesor Juan Brüggen.
Prize for the Popularization and Popularization of Science for Latin America and the Caribbean.

Academia de Ciencias de los Países en Desarrollo de Latinoamérica y El Caribe

Chile, 2010

Premio a la Popularización y Divulgación de la Ciencia para Latinoamérica y El Caribe. Otorgado por la Academia de Ciencias de los Países en Desarrollo de Latinoamérica y El Caribe. Entregado en Río de Janeiro, en la Academia de Ciencias de Brasil.
Bicentennial Medal Award

ILUSTRE MUNICIPALIDAD DE ANTOFAGASTA

Chile, 2010

Premio Medalla Bicentenario. Otorgado por la Ciudad de Antofagasta.
Honorary member

SOCIEDAD GEOLOGICA DE CHILE

Chile, 2006

Miembro Honorario de la Sociedad Geológica del Chile
Honorary member

Colegio de Geólogos de Chile

Chile, 2014

Miembro Honorario del Colegio de Geólogos de Chile.
Research Project Award

NASA

Chile, 2014

Premio a proyecto de Investigación por parte de la NASA
Dr. Honoris causa

UNIVERSIDAD CATOLICA DEL NORTE

Chile, 2014

Dr. Honoris causa de la Universidad Católica del Norte
Caballero del Ancla

ILUSTRE MUNICIPALIDAD DE ANTOFAGASTA

Chile, 2015

"Caballero del Ancla" Award. Highest distinction granted by the city of Antofagasta.
Hijo Ilustre de la Ciudad de Arica

ILUSTRE MUNICIPALIDAD DE ARICA

Chile, 2017

Premio “Hijo Ilustre de la Ciudad de Arica”


Hyperarid soil microbial community response to simulated rainfall Demergasso, Cecilia; Neilson, Julia W.; Tebes-Cayo, Cinthya; Veliz, Roberto; Ayma, Diego; Laubitz, Daniel; Barberan, Albert; Chong-Diaz, Guillermo; Maier, Raina M. Article ISI FRONTIERS IN MICROBIOLOGY (2023)
Orbit-to-ground framework to decode and predict biosignature patterns in terrestrial analogues Warren-Rhodes, Kimberley; Cabrol, Nathalie A. A.; Phillips, Michael; Tebes-Cayo, Cinthya; Kalaitzis, Freddie; Ayma, Diego; Demergasso, Cecilia; Chong-Diaz, Guillermo; Lee, Kevin; Hinman, Nancy; Rhodes, Kevin L. L.; Boyle, Linda Ng; Bishop, Janice L. L.; Hofmann, Michael H. H.; Hutchinson, Neil; Javiera, Camila; Moersch, Jeffrey; Mondro, Claire; Nofke, Nora; Parro, Victor; Rodriguez, Connie; Sobron, Pablo; Sarazzin, Philippe; Wettergreen, David; Zacny, Kris; SETI Inst NAI Team Article ISI NATURE ASTRONOMY (2023)
Sulfate sources, biologic cycling, and mobility in Atacama Desert soils revealed by isotope signatures Klipsch, Swea; Herwartz, Daniel; Voigt, Claudia; Muenker, Carsten; Chong, Guillermo; Boettcher, Michael Ernst; Staubwasser, Michael Article ISI GLOBAL AND PLANETARY CHANGE (2023)
<SUP>230</SUP>Th dating of gypsum from lacustrine, brackish-marine and terrestrial environments Obert, J. Christina; Muenker, Carsten; Staubwasser, Michael; Herwartz, Daniel; Reicherter, Klaus; Chong, Guillermo Article ISI CHEMICAL GEOLOGY (2022)
An (U-Th)/He age for the small Monturaqui impact structure, Chile Ukstins, Ingrid A.; Wartho, Jo-Anne; Cabrol, Nathalie A.; Grin, Edmond A.; van Soest, Matthijs C.; Biren, Marc B.; Hodges, Kip, V; Chong, Guillermo Article ISI QUATERNARY GEOCHRONOLOGY (2022)
Physical, chemical, and microbial feedbacks controlling brine geochemistry and lake morphology in polyextreme salar environments Oehlert, Amanda M.; Suosaari, Erica P.; Kong, Tianshu; Piggot, Alan M.; Maizel, Daniela; Lascu, Ioan; Demergasso, Cecilia; Diaz, Guillermo Chong; Reid, R. Pamela Article ISI SCIENCE OF THE TOTAL ENVIRONMENT (2022)
Surface Morphologies in a Mars-Analog Ca-Sulfate Salar, High Andes, Northern Chile Hinman, Nancy W.; Hofmann, Michael H.; Warren-Rhodes, Kimberly; Phillips, Michael S.; Noffke, Nora; Cabrol, Nathalie A.; Chong Diaz, Guillermo; Demergasso, Cecilia; Tebes-Cayo, Cinthya; Cabestrero, Oscar; Bishop, Janice L.; Gulick, Virginia C.; Summers, David; Sobron, Pablo; McInenly, Michael; Moersch, Jeffrey; Rodriguez, Constanza; Sarazzin, Philippe; Rhodes, Kevin L.; Riffo Contreras, Camila Javiera; Wettergreen, David; Parro, Victor; SETI NAI Team Article ISI FRONTIERS IN ASTRONOMY AND SPACE SCIENCES (2022)
A Multidisciplinary Evaluation of Spatial Heterogeneity in the Puquios of the Salar de Llamara, Atacama Desert, Northern Chile Reid, R. Pamela; Oehlert, Amanda; Suosaari, Erica; Demergasso, Cecilia; Chong, Guillermo; Escudero, Lorena; Piggot, Alan; Lascu, Ioan; Palma, Alvaro Article preprint Research Square (2021)
Biosynthesis of copper nanoparticles from copper tailings ore-An approach to the 'Bionanomining' Wong-Pinto, Liey-Si; Mercado, Ana; Chong, Guillermo; Salazar, Pablo; Ordonez, Javier I. Article ISI JOURNAL OF CLEANER PRODUCTION (2021)
Electrical conductivity as a driver of biological and geological spatial heterogeneity in the Puquios, Salar de Llamara, Atacama Desert, Chile Reid, R. P.; Oehlert, A. M.; Suosaari, E. P.; Demergasso, C.; Chong, G.; Escudero, L. V.; Piggot, A. M.; Lascu, I.; Palma, A. T. Article ISI SCIENTIFIC REPORTS (2021)
On the origin of saline compounds in acidic salt flats (Central Andean Altiplano) Pueyo, J.J.; Demergasso, C.; Escudero, L.; Chong, G.; Cortéz-Rivera, P.; Sanjurjo-Sánchez, J.; Carmona, V.; Giralt, S. Article CHEMICAL GEOLOGY (2021)
Time-Integrative Multibiomarker Detection in Triassic-Jurassic Rocks from the Atacama Desert: Relevance to the Search for Basic Life Beyond Earth Sanchez-Garcia, Laura; Carrizo, Daniel; Angeles Lezcano, Maria; Moreno-Paz, Mercedes; Aeppli, Christoph; Garcia-Villadangos, Miriam; Prieto-Ballesteros, Olga; Demergasso, Cecilia; Chong, Guillermo; Parro, Victor Article ISI ASTROBIOLOGY (2021)
The Saline Domain of northern Chile and its industrial mineral deposits Chong Diaz, Guillermo; Demergasso, Cecilia; Urrutia Meza, Javier; Vargas A, Marina Article ISI BOLETIN DE LA SOCIEDAD GEOLOGICA MEXICANA (2020)
The spatial distribution of soluble salts in the surface soil of the Atacama Desert and their relationship to hyperaridity Voigt C.; Klipsch S.; Herwartz D.; Chong G.; Staubwasser M. Article ISI SCOPUS (2020)
Subsurface Microbial Habitats in an Extreme Desert Mars-Analog Environment Warren-Rhodes, Kimberley A.; Lee, Kevin C.; Archer, Stephen D. J.; Cabrol, Nathalie; Ng-Boyle, Linda; Wettergreen, David; Zacny, Kris; Pointing, Stephen B.; Chong, Guillermo; Demargasso, Cecilia; Foil, Greydon; Tate, Christopher Gayle; Hare, Trent; Lacap-Bugler, Donnabella C.; Moersch, Jeff; Tanaka, Ken; Tebes, Cinthya; Vijayarangan, Srinivasan; Wagner, Michael; Wang, Allan; Wei, Jie; NASA Life Atacama Project Team Article ISI FRONTIERS IN MICROBIOLOGY (2019)
A thiotrophic microbial community in an acidic brine lake in Northern Chile Escudero, Lorena; Oetiker, Nia; Gallardo, Karem; Tebes-Cayo, Cinthya; Guajardo, Mariela; Nuñez, Claudia; Davis-Belmar, Carol; Pueyo, J. J.; Chong Díaz, Guillermo; DEmergasso, Cecilia Article ISI SCOPUS ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY (2018)
Biomarkers and Metabolic Patterns in the Sediments of Evolving Glacial Lakes as a Proxy for Planetary Lake Exploration Parro V.; Blanco Y.; Puente-Sanchez, F; Rivas, LA; Moreno-Paz, M; Echeverria, A; Chong-Diaz, G; Demergasso, C; Cabrol, NA. Article ISI SCOPUS ASTROBIOLOGY (2018)
Hydrogeology and sustainable future groundwater abstraction from the Agua Verde aquifer in the Atacama Desert, northern Chile Urrutia, Javier; Jódar, Jorge; Medina, Agustín; Herrera, Christian; Chong, Guillermo; Urqueta, Harry; Luque, José A. Article ISI SCOPUS HYDROGEOLOGY JOURNAL (2018)
Molecular biomarkers in the subsurface of the Salar Grande (Atacama, Chile) evaporitic deposits Sanchez-Garcia, L; Aeppli, C; Parro V.; Fernandez-Remolar, D; Garcia-Villadangos, M; Chong-Diaz, G; Blanco Y.; Carrizo, D Article ISI SCOPUS BIOGEOCHEMISTRY (2018)
Watershed-Induced Limnological and Microbial Status in Two Oligotrophic Andean Lakes Exposed to the Same Climatic Scenario Echeverria-Vega, A; Chong, G; Serrano, AE; Guajardo, M; Encalada, O; Parro V.; Blanco Y.; Rivas, L; Rose, KC; Moreno-Paz, M; Luque, JA; Cabrol, NA.; Demergasso, CS Article ISI SCOPUS FRONTIERS IN MICROBIOLOGY (2018)
Lithium saltworks of the Salar de Atacama: A model for MgSO4-free ancient potash deposits Pueyo J.J.; Chong G.; Ayora C. Article ISI SCOPUS CHEMICAL GEOLOGY (2017)
Early to Middle Miocene climate in the Atacama Desert of Northern Chile Oerter, E; Amundson, R.; Heimsath, A; Jungers, M; Chong, G; Renne, P Article ISI SCOPUS Palaeogeography, Palaeoclimatology, Palaeoecology (2016)
Groundwater flow in a closed basin with a saline shallow lake in a volcanic area: Laguna Tuyajto, northern Chilean Altiplano of the Andes Herrera, Christian; Custodio, Emilio; Chong, Guillermo; Lambn, Luis Javier; Riquelme, Rodrigo; Wilke, Hans; Jdar, Jorge; Urrutia,Javier; Urqueta, Harry; Sarmiento, Alvaro; Gamboa, Carolina; Lictevout, Elisabeth Article ISI SCOPUS SCIENCE OF THE TOTAL ENVIRONMENT (2016)
Oxalate formation under the hyperarid conditions of the Atacama desert as a mineral marker to provide clues to the source of organic carbon on Mars Cheng, ZY; Fernandez-Remolar, DC; Izawa, MRM; Applin, DM; Diaz, MC; Fernandez-Sampedro, MT; Garcia-Villadangos, M; Huang, T; Xiao, L; Parro, V Article ISI SCOPUS JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES (2016)
Rates and geochemical processes of soil and salt crust formation in Salars of the Atacama Desert, Chile Finstad, Kari; Pfeiffer, Marco; McNicol, Gavin; Barnes, Jaime; Demergasso, Cecilia; Chong, Guillermo; Amundson, Ronald Article ISI SCOPUS GEODERMA (2016)
Timing of wet episodes in Atacama Desert over the last 15 ka. The Groundwater Discharge Deposits (GWD) from Domeyko Range at 25 degrees S Sáez A.; Godfrey, L.V.; Herrera, C; Chong, G; Pueyo, J. J. Article ISI SCOPUS QUATERNARY SCIENCE REVIEWS (2016)
Organotrophic and Mixotrofic Sulfur Oxidation in an Acidic Salt Flat in Northern Chile Escudero, Lorena; Bijman, Jonathan; Mariela, Guajardo M.; Pueyo Mur, Juan José; Chong, Guillermo; DEmergasso, Cecilia Article Advanced Materials Research (2015)
Seeker-Autonomous Long-range Rover Navigation for Remote Exploration Woods M.; Shaw, A; Tidey, E; Van Pham, B; Simon, L.; Mukherji, R.; Maddison, B; Cross, G; Kisdi, A; Tubby, W; Visentin, G; Chong, G Article ISI SCOPUS JOURNAL OF FIELD ROBOTICS (2014)
Strigoceras septicarinatum (Jurassic Ammonoidea) in the Precordillera of North Chile: Paleobiogeographical and paleoenvironmental implications Fernandez-Lopez, SR; Chong-Diaz, GB Article ISI SCOPUS Palaeogeography, Palaeoclimatology, Palaeoecology (2014)
Active erosion-deposition cycles in the hyperarid Atacama Desert of Northern Chile Jungers, MC; Heimsath, AM; Amundson, R.; Balco, G; Shuster, D; Chong, G Article ISI SCOPUS Earth and Planetary Science Letters (2013)
Distribution of Microbial Arsenic Reduction, Oxidation and Extrusion Genes along a Wide Range of Environmental Arsenic Concentrations Escudero, LV; Casamayor, EO; Chong, G; Pedros-Alio, C; Demergasso, C Article ISI SCOPUS PLOS ONE (2013)
Molecular preservation in halite- and perchlorate-rich hypersaline subsurface deposits in the Salar Grande basin (Atacama Desert, Chile): Implications for the search for molecular biomarkers on Mars Fernandez-Remolar, DC; Chong-Diaz, G; Ruiz-Bermejo, M; Harir, M; Schmitt-Kopplin, P; Tziotis, D; Gomez-Ortiz, D; Garcia-Villadangos, M; Martin-Redondo, MP; Gomez, F; Rodriguez-Manfredi, JA; Moreno-Paz, M; De Diego-Castilla, G; Echeverria, A; Urtuvia, VN; Blanco Y.; Rivas, L; Izawa, MRM; Banerjee, NR; Demergasso, C; Parro V. Article ISI SCOPUS Journal of Geophysical Research: Biogeosciences (2013)
Zebra stripes in the Atacama Desert: Fossil evidence of overland flow Owen, JJ; Dietrich, WE; Nishiizumi, K; Chong, G; Amundson, R. Article ISI SCOPUS Geomorphology (2013)
Enrichment of arsenic transforming and resistant heterotrophic bacteria from sediments of two salt lakes in Northern Chile Lara, J; González L.E.; Ferrero M.; Diaz G.C.; Pedros-Alio, C; Demergasso, C Article ISI SCOPUS Extremophiles (2012)
Geomorphologic evidence for the late Pliocene onset of hyperaridity in the Atacama Desert Amundson, R.; Dietrich W.; Bellugi D.; Ewing, S; Nishiizumi, K; Chong, G; Owen, J.; Finkel, R.; Heimsath, A; Stewart B.; Caffee M. Article ISI SCOPUS Bulletin of the Geological Society of America (2012)
The stable isotope composition of halite and sulfate of hyperarid soils and its relation to aqueous transport Amundson, R.; Barnes, JD; Ewing, S; Heimsath, A; Chong, G Article ISI SCOPUS Geochimica et Cosmochimica Acta (2012)
A metriorhynchid crocodyliform braincase from northern Chile Fernandez, MS; Carabajal, AP; Gasparini, Z; Diaz, GC Article ISI SCOPUS Journal of Vertebrate Paleontology (2011)
A Microbial Oasis in the Hypersaline Atacama Subsurface Discovered by a Life Detector Chip: Implications for the Search for Life on Mars Parro V.; De Diego-Castilla, G; Moreno-Paz, M; Blanco Y.; Cruz-Gil P.; Rodriguez-Manfredi, JA; Fernandez-Remolar D.; Gomez, F; Gomez, MJ; Rivas, LA; Demergasso, C; Echeverria, A; Urtuvia, VN; Ruiz-Bermejo, M; Garcia-Villadangos, M; Postigo M.; Sanchez-Roman M.; Chong-Diaz, G; Gomez-Elvira J. Article ISI SCOPUS Astrobiology (2011)
Archaeal diversity along a subterranean salt core from the Salar Grande (Chile) Gramain A.; Diaz, GC; Demergasso, C; Lowenstein, TK; McGenity, TJ Article ISI SCOPUS Environmental Microbiology (2011)
Dimorphinites (Ammonoidea, Jurassic, upper Bajocian) in the Precordillera of northern Chile FernÃ¡ndez-LÃ³pez S.R.; Chong Diaz G.B. Article ISI SCOPUS Journal of Paleontology (2011)
The sensitivity of hillslope bedrock erosion to precipitation Owen, JJ; Amundson, R.; Dietrich, WE; Nishiizumi, K; Sutter B.; Chong, G Article ISI SCOPUS Earth Surface Processes and Landforms (2011)
Climatic and geomorphic interactions on alluvial fans in the Atacama Desert, Chile Haug, EW; Kraal, ER; Sewall, JO; Van Dijk, M; Diaz, GC Article ISI SCOPUS Geomorphology (2010)
Prokaryotic diversity pattern in high-altitude ecosystems of the Chilean Altiplano Demergasso, C; Dorador, C.; Meneses, D; Blamey, J.; Cabrol, N.; Escudero, L; Chong, G Article ISI SCOPUS Journal of Geophysical Research E: Planets (2010)
Multiphase development of the Atacama Planation Surface recorded by cosmogenic He-3 exposure ages: Implications for uplift and Cenozoic climate change in western South America Evenstar, LA; Hartley, AJ; Stuart, FM; Mather, AE; Rice, CM; Chong, G Article ISI SCOPUS GEOLOGY (2009)
The High-Lakes Project 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 Article ISI SCOPUS Journal of Geophysical Research (2009)
A new specimen of marine crocodile from the Middle Jurassic of northern Chile: revalidation Metriorhynchus westermanni (Crocodyliformes : Metriorhynchidae) Glasparini, Z; Paulina-Carabajal, A; Chong, G Article ISI Revista geológica de Chile (2008)
Application of pulsed-excitation fluorescence imager for daylight detection of sparse life in tests in the Atacama Desert Weinstein, S; Pane, D; Ernst, LA; Warren-Rhodes, K; Dohm, JM; Hock, AN; Piatek, JL; Emani, S; Lanni F.; Wagner, M; Fisher, GW; Minkley E.; Dansey, LE; Smith T.; Grin, EA; Stubbs, K; Thomas G.; Cockell, CS; Marinangeli, L; Ori, GG; Heys, S; Teza, JP; Moersch, JE; Coppin P.; Diaz, GC; Wettergreen, DS; Cabrol, NA.; Waggoner, AS Article ISI SCOPUS Journal of Geophysical Research (2008)
Novelty and spatio-temporal heterogeneity in the bacterial diversity of hypersaline Lake Tebenquiche (Salar de Atacama) Demergasso, C; Escudero, L; Casamayor, EO; Chong, G; Balague, V.; Pedros-Alio, C Article ISI SCOPUS EXTREMOPHILES (2008)
On developing thermal cave detection techniques for earth, the moon and mars Wynne, JJ; Titus, TN; Diaz, GC Article ISI SCOPUS EARTH AND PLANETARY SCIENCE LETTERS (2008)
The role of inherited tectono-sedimentary architecture in the development of the central Andean mountain belt: Insights from the Cordillera de Domeyko Amilibia, A; Sabat, F; McClay, KR; Muñoz JA; Roca, E; Chong, G Article ISI SCOPUS JOURNAL OF STRUCTURAL GEOLOGY (2008)
Un nuevo espécimen de cocodrilo marino del Jurásico Medio del norte de Chile: revalidación de Metriorhynchus westermanni (Crocodyliformes: Metriorhynchidae) Gasparini, Zulma; Paulina-Carabajal, Ariana; Chong, Guillermo Article SCIELO Revista geológica de Chile (2008)
Comparing different methods for assessing ground truth of rover data analysis for the 2005 season of the Life in the Atacama Project Thomas, GW; Peate, IU; Nakamoto, J; Pudenz, E; Glasgow, J; Bretthauer, J; Cabrol, N; Wettergreen, D; Grin, E; Coppin, P; Dohm, JM; Piatek, JL; Warren-Rhodes, K; Hock, AN; Weinstein, S; Fisher, G; Diaz, GC; Cockell, CS; Marinangeli, L; Minkley, N; Moersch, J; Ori, GG; Smith, T; Stubb, K; Wagner M., Waggoner Article Journal of Geophysical Research (2007)
Life in the Atacama: Searching for life with rovers (science overview) Cabrol, NA.; Wettergreen, D; Warren-Rhodes, K; Grin, EA; Moersch, J.; Diaz, GC; 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. Article ISI SCOPUS Journal of Geophysical Research (2007)
Microbial precipitation of arsenic sulfides in Andean salt flats Demergasso, CS; Chong, G; Escudero, L; Mur, JJP; Pedros-Alio, C Article ISI SCOPUS GEOMICROBIOLOGY JOURNAL (2007)
Surface and subsurface composition of the Life in the Atacama field sites from rover data and orbital image analysis Piatek, JL; Hardgrove, C; Moersch, JE; Drake, DM; Wyatt, MB; Rampey, M; Carlisle, O; Warren-Rhodes, K; Dohm, JM; Hock, AN; Cabrol, NA.; Wettergreen, DS; Grin, EA; Diaz, GC; Coppin P.; Weinstein, S; Cockell, CS; Marinangeli, L; Ori, GG; Smith T.; Jonak, D; Wagner, M; Stubbs, K; Thomas G.; Pudenz, E; Glasgow, J Article ISI SCOPUS Journal of Geophysical Research (2007)
150 million years of climatic stability: Evidence from the Atacama Desert, northern Chile Hartley A.J.; Chong, G; Houston, J.; Mather A.E. Article SCOPUS JOURNAL OF THE GEOLOGICAL SOCIETY (2005)
Eocene to Pleistocene lithostratigraphy, chronostratigraphy and tectono-sedimentary evolution of the Calama Basin, northern Chile May, Geoffrey; Hartley, Adrian J; Chong, Guillermo; Stuart, Fin; Turner, Peter; Kape, Stephanie J Article SCIELO SCOPUS Revista geológica de Chile (2005)
Distribution of prokaryotic genetic diversity in athalassohaline lakes of the Atacama Desert, Northern Chile Demergasso, C; Casamayor, EO; Chong, G; Galleguillos, P.; Escudero, L; Pedros-Alio, C Article ISI SCOPUS FEMS MICROBIOLOGY ECOLOGY (2004)
Microbial mats from the Llamara salt flat, northern Chile Demergasso, C; Chong, G; Galleguillos, P.; Escudero, L; Martinez-Alonso, M; Esteve, I Article ISI Revista chilena de historia natural (2003)
Microbial mats from the Llamará salt flat, northern Chile Tapetes microbianos del Salar de Llamará, norte de Chile Demergasso, C; Galleguillos, P.; Escudero, L; Chong, G; Martinez-Alonso, M; Esteve, I Article SCOPUS Revista chilena de historia natural (2003)
Seismic imaging of a convergent continental margin and plateau in the central Andes (Andean Continental Research Project 1996 (ANCORP' 96)) Oncken, O.; Sobolev, SV; Stiller, M; Asch, G; Haberland C.; Mechie, J; Yuan, XH; Luschen, E; Giese, P; Wigger, P; Lueth, S; Scheuber, E; Gotze, HJ; Brasse, H.; Buske, S.; Yoon, MK; Shapiro, S; Rietbrock, A; Chong, G; Wilke, HG; Gonzalez G. ; Bravo, P; Vieytes, H; Martinez E,; Rossling, R; Ricaldi, E Article ISI SCOPUS Journal of Geophysical Research (2003)
Tapetes microbianos del Salar de Llamará, norte de Chile DEmergasso, Cecilia; Chong, Guillermo; Galleguillos, Pedro; Escudero, Lorena; MARTíNEZ-ALONSO, MAIRA; ESTEVE, ISABEL Article SCIELO Revista chilena de historia natural (2003)
Assessment of bioavailable arsenic and copper in soils and sediments from the Antofagasta region of northern Chile Flynn, HC; McMahon, V; Diaz, GC; Demergasso, CS; Corbisier, P; Meharg, AA; Paton, GI Article Science of the Total Environment (2002)
Assessment of bioavailable arsenic and copper in soils and sediments from the Antofagasta region of northern Chile Flynn, HC; McMahon, V; Diaz, GC; Demergasso, CS; Corbisier, P; Meharg, AA; Paton, GI Article Science of the Total Environment (2002)
Assessment of bioavailable arsenic and copper in soils and sediments from the Antofagasta region of northern Chile Flynn, HC; McMahon, V; Diaz, GC; Demergasso, CS; Corbisier, P; Meharg, AA; Paton, GI Article Science of the Total Environment (2002)
Late Pliocene age for the Atacama Desert: Implications for the desertification of western South America Hartley, AJ; Chong, G Article ISI GEOLOGY (2002)
A possible Plio-Pleistocene tsunami deposit, Hornitos, northern Chile Hartley, Adrian; Howell, John; Mather, Anne E.; Chong, Guillermo Article SCIELO SCOPUS Revista geológica de Chile (2001)
Neogene evaporites in desert volcanic environments: Atacama Desert, northern Chile Pueyo, JJ; Chong, G; Jensen A. Article ISI SEDIMENTOLOGY (2001)
Nomad Rover Field Experiment, Atacama Desert, Chile 1. Science results overview Cabrol, NA; Chong-Diaz, G; Stoker, CR; Gulick, VC; Landheim, R; Lee, P; Roush, TL; Zent, AP; Lameli, CH; Iglesia, AJ; Arrerondo, MP; Dohm, JM; Keaten, R; Wettergreen, D; Sims, MH; Schwher, K; Bualat, MG; Thomas, HJ; Zbinden, E; Christian, D; Pedersen, L; Bettis, A; Thomas, G; Witzke, B Article Journal of Geophysical Research (2001)
Nomad Rover Field Experiment, Atacama Desert, Chile 2. Identification of paleolife evidence using a robotic vehicle: Lessons and recommendations for a Mars sample return mission Cabrol, NA.; Bettis, EA; Glenister, B; Chong, G; Herrera, C; Jensen A.; Pereira, M.; Stoker, CR; Grin, EA; Landheim, R; Thomas G.; Golden J.; Saville, K; Ludvigson, G; Witzke, B Article ISI SCOPUS Journal of Geophysical Research (2001)
Development of a continental forearc: A Cenozoic example from the Central Andes, northern Chile Hartley, AJ; May, G; Chong, G; Turner, P.; Kape, SJ; Jolley, EJ Article ISI GEOLOGY (2000)
Los yacimientos de boratos de Chile Chong, Guillermo; Pueyo, Juan J.; DEmergasso, Cecilia Article SCIELO Revista geológica de Chile (2000)
Solute inputs in the Salar de Atacama (N. Chile) Carmona V.; Pueyo, JJ; Taberner, C; Chong, G; Thirlwall, M Article ISI JOURNAL OF GEOCHEMICAL EXPLORATION (2000)
The borate deposits in Chile Los yacimientos de boratos de Chile Chong, G; Pueyo, J. J.; Demergasso, C Article SCOPUS Revista geológica de Chile (2000)
The borate deposits in Chile. Chong, G; Pueyo, JJ; Demergasso, C Article ISI Revista geológica de Chile (2000)
The Jurassic Thalattosuchia (Crocodyliformes) of Chile: a paleobiogeographic approach Gasparini, Z; Vignaud, P; Chong, G Article ISI BULLETIN DE LA SOCIETE GEOLOGIQUE DE FRANCE (2000)
Características geoquímicas y pautas de evolución de las salmueras superficiales del Salar de Llamara, Chile Pedro L. L, Luis F. Auqu; Ingrid Garc, Guillermo Chong Article Revista geológica de Chile (1999)
Mineralogía y evolución de las salmueras madres en el yacimiento de nitratos Pedro de Valdivia, Antofagasta, Chile Juan J. Pueyo, Guillermo Chong Article Revista geológica de Chile (1998)
Gypsum-lined degassing holes in tumuli Hofmann, M. H. Hinman, N. W. Phillips, M. McInenly, M. Chong-Diaz, G.B. Warren-Rhodes, K. Cabrol, N. A. Article ISI EARTH SURFACE PROCESSES AND LANDFORMS


The climatic and biotic thresholds on soil elemental cycling along an and to hyperarid rainfall gradient Amundson, R.; Ewing, SA; Michalski, G; Thiemens, M; Kendall, C; Nishiizumi, K; McKay C.; Chong, G Abstract ISI GEOCHIMICA ET COSMOCHIMICA ACTA (2007)


RODOLFO CASAMIQUELA G. (1932-2008) Guillermo Chong Díaz Anexo SCIELO ANDEAN GEOLOGY (2009)


Dynamics of declining lake habitat in changing climate Cabrol, N.A.; Grin, E.A; Chong, G; Häder D.P.; Minkley E.; Yu, Y; Demergasso, C; Gibson J.A.; Lim D. BookWhole SCOPUS Lakes on Mars (2010)


Atacama Desert paleo-humidity of the last 10 Ma quantified by triple oxygen and hydrogen isotopes in gypsum Staubwasser M.; Voigt, Claudia; Herwartz, Daniel; Obert, Christina; Münker, Carsten; Chong, Guillermo ConferencePaper (2023)
Environmental controls on sedimentary deposits in saline lake environments Oehlert, Amanda M.; Piggot, Alan M.; Suosaari, Erica P.; Palma, Alvaro T.; Daza, Luis R.; Kong, Tianshu; Pollier, Clément G. L.; Demergasso, Cecilia; Chong, Guillermo; Reid, Pamela R. ConferencePaper (2023)
Field and laboratory experiments to constrain biologically impacted precipitation of minerals in evaporitic environments, Salar de Llamará, Chile. Cabestrero, Óscar; Demergasso, Cecilia; Chong, Guillermo; Tebes-Cayo, Cinthya; Suosaari, E. P.; Oehlert, Amanda; Reid, R. Pamela ConferencePaper (2022)
Geoquímica y comunidades microbianas en los salares de Pajonales y de Gorbea (Chile): Influencia en la formación de microbialitos de yeso Tebes-Cayo, Cinthya; Demergasso, Cecilia; Chong, Guillermo; Cabestrero, Óscar; Sanz-Montero, Esther; Castro-Nallar, Eduardo; Cabrol, Nathalie ConferencePaper (2022)
Insights into sulfate sources and water availability in the Atacama Desert through triple oxygen, strontium, and sulfur isotopes. Klipsch, Swea; Herwats, Daniel; Voigt, Claudia; Münker, Carsten; Chong, Guillermo; Ernst Böttcher, M.; Staubwasser, Michael ConferencePaper (2022)
Landscape Ecology of Microbial Communities in the Mars Analog Salar de Pajonales, Chile Warren-Rhodes, Kimberley; Cabrol, Nathalie A.; Hinman, Nancy W.; Demergasso, Cecilia; Tebes, Cinthya; Rodriguez, Cony; Phillips, Michael S.; Chong, Guillermo; Moersch, Jeffrey; Sobron, Pablo ConferencePaper (2019)
The hyperarid core of the Atacama Desert Voigt, Claudia; Klipsch, Swea; Herwartz, Daniel; Chong, Guillermo; Staubwasser, Michael ConferencePaper (2019)
INITIAL INVESTIGATIONS OF ENDOEVAPORITIC GYPSUM HABITATS OF SALAR DE PAJONALES, CHILE. Hinman, N.W. ConferencePaper (2017)
Robotic Investigation of Subsurface Life in the Atacama Desert, Characteristics and Distribution of Life from the Coast to the Altiplano Gallardo-Carreño, I; Blanco Y.; Wettergreen, D; Minick, S; Chong, G; Cabrol, N.; Yaggi, B; Zacny, K; Parro, V ConferencePaper (2016)
The Salar Grande Hyperarid Salts of the Atacama Desert (Chile), an Analog of the Mars Chloride-Bearing Deposits in Terra Sirenum. Cheng, Z. Y.; Fernández-Remolar, D. C.; García-Villadangos, M.; Parro, V.; Chong-Díaz, G.; Xiao L. ConferencePaper (2015)
Fernandez-Lopez, S. R., & Chong-Diaz, G. B. (2014). Latest Bajocian Bio-Events of Ammonite Immigration and Colonization in the Tarapaca Basin (Northern Chile): Palaeoenvironmental Implications for Sequence Stratigraphy Fernandez-Lopez, S. R.; Chong-Diaz, G. B. ConferencePaper (2014)
Ferrero, M. A., Lara, J. A., Escudero, L., Chong, G., & Demergasso, C. (2014, April). Global genomic expression of active bacteria populations that transform arsenic in sediments of Salar de Ascotán, Chile Ferrero, M. A.; Lara, J. A.; Escudero, L.; Chong, G.; Demergasso, C. ConferencePaper (2014)
Global genomic expression of active bacteria populations that transform arsenic in sediments of Salar de Ascotán, Chile Ferrero, M. A.; Lara, J. A.; Escudero, L; Chong, G; Demergasso, C ConferencePaper SCOPUS Tunnels and Underground Cities: Engineering and Innovation meet Archaeology, Architecture and Art- Proceedings of the WTC 2019 ITA-AITES World Tunnel Congress (2014)
GEOCHEMISTRY AND MICROBIOLOGY IN AN ACIDIC, HIGH ALTITUDE (4,000 m) SALT FLAT. HIGH ANDES, NORTHERN CHILE Escudero, LV; Bijman, J.; Chong, G; Pueyo, JJ; Demergasso, C ConferencePaper ISI SCOPUS ADVANCED MATERIALS RESEARCH (2013)
New results on the alleged occurrence of Strenoceras (Upper Bajocian garantianin stephanoceratid Ammonoidea) in the northern Chilean Precordillera. Fernandez-Lopez, S. R.; Chong-Diaz, G. B. ConferencePaper


MICROBIAL PARTICIPATION ON THE FORMATION AND THE PRESERVATION OF GYPSUM STRUCTURES FROM SALAR DE PAJONALES, NORTHERN OF CHILE Tebes, Cinthya; Rodriguez, Cony; Demergasso, Cecilia; Chong, Guillermo; Parro, Victor; Sánchez-García, Laura; Carrizo, Daniel; Hinman, Nancy W.; Warren-Rhodes, Kimberley; Cabrol, Nathalie A. ConferencePoster (2019)
The Relevance of Hydrothermal Spherules in Astrobiological Exploration of Rocky Planets Cady, Sherry; Carrizo, Daniel; Sánchez-García, Laura; Sobron, Pablo; Perl, Scott; Demergasso, Cecilia; Kendall, Shana; Celestian, Aaron; Sarrazin, Philippe; Cabrol, Nathalie A.; Chong, Guillermo ConferencePoster (2019)


Edición del libro “Los yacimientos de Nitrato y Yodo del Norte de Chile Chong, G Proyecto Nitrate & Iodine Chilean deposits are one of the more intriguing ores from the geological viewpoint world around. One of us has been studying these deposits for long time including several research projects and publications. (2019)
Museo y Puesta en Valor para la Postulación como Patrimonio de la Humanidad de los Geoglifos de Pintados Chong, G Proyecto In Salar de Pintados exist geoglyphs similar to the Nazca area. Tarapacá regional government will apply for this site as a mankind patrimony. In the proposal is included the archaeological/geological setting. One of us (G. Chong) will be the head of this project. (2019)
Creación de un mapa de la Microbiodiversidad en el Norte de Chile Chong, G Proyecto The Project is related with the record and characteristics of the microbiote research in Northern Chile up to 1918. A second part, including a Microbial Observatory in the same región, will be proposed in 2019. (2018)
Changing Planetary Environment and the Fingerprints of Life Cabrol, Nathalie; Chong, Guillermo; Demergasso, Cecilia; LITA team Proyecto The research focus is the scales, resolution, and thresholds necessary for habitat and biosignature detection and to bridge orbital and ground data in order to optimize life-seeking strategies, identify methods to improve existing datasets, and better support upcoming and future missions. (2016)
Microbial diversity at the limits of life in the nitrate deposits in Northern Chile, Lorena Escudero; Demergasso, Cecilia; Chong, Guillermo Proyecto To investigate the diversity and activity of nitrate and perchlorate reducing bacteria in selected saline units (facies) in Northern Chile; to characterize the microbial communities in which they are found; and to correlate the geochemical and mineralogical composition of the facies. (2015)
Exploration and Assessment of New Groundwater Resources in the Central Depression of Antofagasta Region Christian Herrera; Chong, Guillermo Proyecto The main objectives of this project are to survey, characterize and assess new groundwater sources within the Central Depression of the southern Antofagasta Region. To achieve this goal, this project proposes to carry out hydrogeological exploration that includes the search for new water resources. (2014)
Planetary Lake Lander Cabrol, Nathalie; Chong, Guillermo; Demergasso, Cecilia; LITA team Proyecto The project focus was the technology development for planetary lake exploration. We analyzed the water column and the deep benthic sediments of Laguna Negra, a glacial and oligotrophic lake, for assessing its capacity to buffer the whole-system response to nutrient addition after deglaciation. (2011)
Robotic Investigation of Subsurface Life in the Atacama Desert Wettergreen, David; Cabrol, Nathalie; Chong, Guillermo; Demergasso, Cecilia Proyecto For designing of a 2020 rover mission, it is necessary to reduce the uncertainties about life’s distribution in hyperarid environment. Therefore, the goal of the project is to Identify and optimize science exploration strategies and validate technologies that maximize productivity in Mars missions. (2011)
MICROBIAL TRANSFORMATIONS OF ARSENIC IN SALINE ENVIRONMENTS IN NORTHERN CHILE FONDECYT (1100795) Proyecto 2010-2014 Coinvestigador(a)
microbial transformations of arsenic in saline environments in northern chile Cecilia Demergasso; Guillermo Chong; Escudero, Lorena Proyecto For exploring how the microbial ecology and the geochemistry interact in controlling the occurrence of arsenic in regional saline environments. A complete and a highly restricted arsenic biogeochemical cycle is evident in Salar de Ascotán and Gorbea, an acidic hypersaline environment, respectively (2010)
Palaeographic meaning and palaeoclimatic evolution of the continental sedimentary basins of northern Chile. An geologic/geomicrobial approach to the understanding of the basins of arid environments Chong, G; Demergasso, Cecilia Proyecto We found in the Pampa del Tamarugal (“Bajiplano”), geological features corresponding to those of the Altiplano. The project is as well a milestone of the development of Geomicrobiology through pioneers publications related to the microbiota in saline deposits in northern Chile. (2003)
SIGNIFICADO PALEOGEOGRAFICO Y EVOLUCION PALEOCLIMATICA DE LAS CUENCAS SEDIMENTARIAS CONTINENTALES DEL NORTE DE CHILE. UNA APROXIMACION GEOLOGICA/GEOMICROBIOLOGICA A LA COMPRENSION DE LA EVOLUCION DE CUENCAS DE AMBIENTES ARIDOS/H FONDECYT (1030441) Proyecto 2003-2006 Inv. Responsable
Limits of Life in the Atacama. Long-Duration Robotic Investigation of Habitats and Evidence of Life in the Atacama Desert of Chile. Cabrol, Nathalie; Chong, Guillermo; Demergasso, Cecilia Proyecto The LITA project attempted to understand the nature of life surviving under regional extreme conditions. We recognized that evidence of life would be unambiguous only when confirmed by multiple others. We performed the first autonomous life detection and habitat location prediction by the rover. (2002)
Comparison of diversity of the microbial communities inhabiting Salt flats located in different geological frames in north of Chile by DGGE technique Demergasso, C.; Chong, Guillermo Proyecto This project showed the first approach to describe the planktonic microbial communities inhabiting salt flats in the north of Chile and how they are related to the geological frame. This project was related to the searching of biological material interesting for industry. (2000)
VALORACION GEOLOGICA, MINERA Y ECONOMICA DE MINERALES INDUSTRIALES (NO METALICOS) DE LA MACROREGION NORTE DE CHILE FONDECYT (1970030) Proyecto 1997-1999 Inv. Responsable
MODELIZACION GEOQUIMICA DE SALMUERAS NATURALES. OBTENCION DE CORRELACIONES TERMODINAMICAS A PARTIR DE PROCESOS DE EVAPORACION. APLICACION A PROCESOS DE BENEFICIOS FONDECYT (1940948) Proyecto 1994-1997 Coinvestigador(a)
Caracterización Geológica de los Yacimientos de Nitratos ("Salitre") y Sales Asociadas de Chile. Aplicación a Procesos Mineros y de Beneficio. Chong, G Proyecto (1990)
DEFINICION GEOLOGICA DE MODELOS DE YACIMIENTOS DE NITRATOS (SALITRE) Y SUS SALES ASOCIADAS. SU APLICACION EN PROCESOS DE EXTRACCION Y BENEFICIO. FONDECYT (1900105) Proyecto 1990-1992 Inv. Responsable
CARACTERIZACION GEOLOGICA QUIMICA Y MINERALOGICA DE SALARES CHILENOS TIPOS Y SU CONSECUENTE - IMPORTANCIA ECONOMICA. FONDECYT (1870786) Proyecto 1987-1988 Inv. Responsable
Caracterización Geológica, Química y Geoquímica de Salares Tipo de los Andes de Chile Chong, G Proyecto (0)
Scientific Adviser to the Project PAR –Explora CONICYT. Chong, G Proyecto El proyecto PAR Explora Regional financia a una institución para que, en conjunto con redes locales (universidades, centros de investigación, museos, etc.), realicen actividades de divulgación y valoración de la ciencia y la tecnología en la región, de acuerdo a varios tipos de publico. (0)
Valoración Geológica de Minerales Industriales (No Metálicos) de la Macroregión Norte de Chile. Chong, G Proyecto (0)


Colluvial sedimentation in a hyperarid setting (Atacama Desert, northern Chile): Geomorphic controls and stratigraphic facies variability Ventra, D; Diaz, GC; De Boer, PL Review ISI SCOPUS Sedimentology (2013)

109

Guillermo Chong

Professor, researcher

Geological sciences

UNIVERSIDAD CATÓLICA DEL NORTE DPTO. CS. GEOLÓGICAS

Antofagasta, Chile

Cecilia Demergasso

Directora

Centro de Biotecnología "Profesor Alberto Ruiz"

UNIVERSIDAD CATÓLICA DEL NORTE

Antofagasta, Chile

Lorena Escudero

Investigador

Medio ambiente

CICITEM

Antofagasta, Chile

Pedro Galleguillos

Investigador Titular

Minería

CICITEM

Antofagasta, Chile

Pedro Galleguillos

Investigador

Centro de Investigación Científico y Tecnológico para la Minería

Antofagasta, Chile

Alex Echeverría

Académico Adjunto

Centro de Investigación en Estudios Avanzados del Maule (CIEAM)

Universidad Católica del Maule

Talca, Chile

Christian Herrera

Académico

Facultad de Ingeniería y Ciencias Geológicas

Universidad Católica del Norte

Antofagasta, Chile

José Luque

Académico - Investigador Hidrogeólogo

Departamento de Ciencias Geológicas

UNIVERSIDAD CATÓLICA DEL NORTE

Antofagasta, Chile

Jenny Blamey

Director Científico

Research and Development

FUNDACIÓN CIENTÍFICA Y CULTURAL BIOCIENCIA

Santiago, Chile

Cristina Dorador

PROFESSOR

Biotechnology

UNIVERSIDAD DE ANTOFAGASTA

ANTOFAGASTA, Chile

Javier Urrutia

Académico e investigador

Centro de Investigación y Desarrollo de Ecosistemas Hídricos

Universidad Bernardo O'Higgins

Santiago, Chile

Karem Gallardo

Académica-investigadora

Universidad Autónoma de Chile

Santiago, Chile

Nia Oetiker

PhD

UNAB

santiago, Chile

MARCO PFEIFFER

FACULTY

INGENIERIA Y SUELOS

UNIVERSIDAD DE CHILE

SANTIAGO, Chile

Daniela Meneses

Encargada de Laboratorio de Complejidad Microbiana y Ecología Funcional

Universidad de Antofagasta

Antofagasta, Chile

Carolina Gamboa

Investigadora Postdoctoral

Facultad de Ingeniería, Ciencia y Tecnología

Universidad Bernardo O'Higgins

Santiago, Chile

Rodrigo Riquelme

Associate Professor

Geological Sciences Department

UNIVERSIDAD CATÓLICA DEL NORTE

Antofagasta, Chile

Claudia Nuñez

Académico

Departamento de Química

Universidad Católica del Norte

Antofagasta, Chile

Elisabeth Lictevout

Directora

Carpe Science

San Pedro de la Paz, Chile

Ana Mercado

Profesora Asociada

Biotecnologia

UNIVERSIDAD DE ANTOFAGASTA

Antofagasta, Chile

Pablo Salazar

ACADEMICO

CIENCIAS GEOLOGICAS

UNIVERSIDAD CATÓLICA DEL NORTE

Antofagasta, Chile

Óscar Cabestrero

Postdoc

Geología

Universidad Católica del Norte

Antofagasta, Chile

Javier Ordóñez

Académico

Ingeniería química y Procesos de minerales

Universidad de Antofagasta

Antofagasta, Chile

Gabriel Gonzalez

Profesor Titular

Departamento de Ciencias Geológicas

UNIVERSIDAD CATÓLICA DEL NORTE

Antofagasta, Chile

Liey-si Wong-Pinto

Académica

Ciencias geológicas

Universidad Católica del Norte

Antofagasta, Chile

Marina Vargas

Directora

Unidad de Equipamiento Científico MAINI-VRIDT

Universidad Católica del Norte

Antofagasta, Chile

Guillermo Baltazar Chong Díaz

Líneas de Investigación

Educación

Geologist, TECHNISCHE UNIVERSITAT BERLIN. Alemania, 1984

Geologist, UNIVERSIDAD DE CHILE. Chile, 1973

Experiencia Académica

Profesor Titular del Departamento de Ciencias Geológicas 44 horas semanales

General Director of Research and Technical Assistance Other

Executive Director Other

Director Other

Director Part Time

Executive Director Part Time

Director Part Time

Scientific advisor Other

Scientific advisor Part Time

Experiencia Profesional

Adviser Part Time

Adviser. Preparation of regional maps in the Atacama region.. Part Time

Adviser. Specific geological works. Part Time

Adviser. Consultancy work in Regional Geology in the North of Chile. Part Time

Adviser. Accessory works in the definition of exploration targets in northern Chile. In these works, the undersigned defined and put in value, as important deposits, Chimborazo, Las Luces and Dominador (ex - Faride) The Chispita deposit was discovered. Part Time

Adviser. Specific geological works Part Time

Adviser. Geological advisor for Project CHI-535 in northern Chile. Part Time

Adviser. Advisor in the definition of exploration targets and deposits. In this stage the undersigned discovered the Etreus deposit, in the Second Region of Antofagasta. Part Time

Adviser Part Time

Adviser Part Time

Adviser. Creation of the Diagnosis of Mining in the First Region of Tarapacá. Part Time

Adviser Part Time

Adviser Part Time

Adviser Part Time

Adviser Part Time

Adviser Part Time

Adviser Part Time

Formación de Capital Humano

Premios y Distinciones

First Humboldt Scholar in Geological Sciences of the country

Recognition of Scientific and Technological Disclosure in Chile

Member of the Chilean Academy of Sciences

Premio Nacional de Geología

Prize for the Popularization and Popularization of Science for Latin America and the Caribbean.

Bicentennial Medal Award

Honorary member

Honorary member

Research Project Award

Dr. Honoris causa

Caballero del Ancla

Hijo Ilustre de la Ciudad de Arica

Article (79)

Abstract (1)

Anexo (1)

BookWhole (1)

ConferencePaper (15)

ConferencePoster (2)