نتایج جستجو برای: economic geology

تعداد نتایج: 324997  

2016
Jinchang Zhang William W. Sager Jun Korenaga

a Key Laboratory of Marginal Sea Geology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, Guangdong 510301, China b Department of Earth and Atmospheric Sciences, University of Houston, Houston, TX 77204, USA c Department of Geology and Geophysics, Yale University, New Haven, CT 06520, USA d Department of Oceanography, Texas A&M University, College Station, TX 77...

2012
SHOUGUO LI CHANG YANG

Cut-off grade is one of the very important technical and economic parameters, which affects the economic and social efficiency in a mine enterprise. It is also the basis of the deposits technical economy evaluation, feasibility study, mining planning and design and the foundation of the decision-making in mining investment. Thereby, cut-off grade optimization is one of the core contents and the...

2014
Hans W. Linderholm Peng Zhang Björn E. Gunnarson Jesper Björklund Emad Farahat Mauricio Fuentes Eva Rocha Riikka Salo Kristina Seftigen Petter Stridbeck Yu Liu

1 GULD, Regional Climate Group, Department of Earth Sciences, University of Gothenburg, Gothenburg, Sweden 2 Department of Physical Geography and Quaternary Geology, Stockholm University, Stockholm, Sweden 3 Botany and Microbiology Department, Faculty of Science, Helwan University, Cairo, Egypt 4 State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Acade...

2012
Chi-yuen Wang Michael Manga Chung-Ho Wang Chieh-Hung Chen

doi: 10.1130/G32565.1 2012;40;119-122 Geology Chi-yuen Wang, Michael Manga, Chung-Ho Wang and Chieh-Hung Chen Transient change in groundwater temperature after earthquakes Email alerting services articles cite this article to receive free e-mail alerts when new www.gsapubs.org/cgi/alerts click Subscribe to subscribe to Geology www.gsapubs.org/subscriptions/ click Permission request to contact G...

2009
P. R. Heck T. Ushikubo B. Schmitz N. T. Kita

EXTRATERRESTRIAL CHROMITE GRAINS FROM SWEDEN AND CHINA: DEBRIS OF THE L CHONDRITE PARENT ASTEROID BREAKUP P. R. Heck, T. Ushikubo, B. Schmitz, N. T. Kita, M. J. Spicuzza and J. W. Valley, Wisc-SIMS, Department of Geology and Geophysics, University of Wisconsin, 1215 W. Dayton St., Madison, WI 53706, USA, [email protected], Department of Geology, University of Lund, Sölvegatan 12, SE-22362 Lund, ...

2003
Stephen P. Hesselbo Jennifer C. McElwain Mihai Popa Finn Surlyk Matthew Haworth

Department of Earth Sciences, University of Oxford, Parks Road, Oxford OX1 3PR, U.K. [email protected] Department of Geology, The Field Museum, 1400 S Lake Shore Drive, Chicago, Illinois, 60606, USA. Laboratory of Palaeontology, Faculty of Geology and Geophysics, University of Bucharest, 1 N. Balcescu Ave., 70111, Bucharest, Romania. Geological Institute, University of Copenhagen,...

2014
Adam Milewski Mohamed Sultan Ahmad Al-Dousari Eugene Yan

Adam Milewski,* Mohamed Sultan, Ahmad Al-Dousari and Eugene Yan 1 Department of Geology, University of Georgia, 210 Field Street, 306 Geography-Geology Building, Athens, GA 30602, USA 2 Department of Geosciences, Western Michigan University, 1903 W. Michigan Avenue, 1187 Rood Hall, Kalamazoo, MI 49008, USA 3 Department of Geography, Kuwait University, Kuwait, Kuwait 4 Argonne National Laborator...

Journal: :Cortex; a journal devoted to the study of the nervous system and behavior 2001
J Rey-Rocha M J Martín-Sempere J Martínez-Frías F López-Vera

Jesús Rey-Rocha1, M. José Martín-Sempere2, Jesús Martínez-Frías3 and Fernando López-Vera4 (1,2Centre for Scientific Information and Documentation (CINDOC), Spanish Council for Scientific Research (CSIC), Madrid, Spain; 3Department of Geology, National Museum of Natural Sciences, Spanish Council for Scientific Research (CSIC), Madrid, Spain; 4Department of Agricultural Chemistry, Geology and Geo...

2012
Joshua D. Durkee Dustin JorDan GreGory GooDriCh rezaul mahmooD stuart Foster

aMERICaN METEOROLOGICaL SOCIETy | 611 AffiliAtions: Durkee, Campbell, berry, JorDan, GooDriCh, mahmooD, anD Foster—Meteorology Program, Department of Geography and Geology, Western Kentucky University, Bowling Green, Kentucky Corresponding Author: Joshua D. Durkee, Department of Geography and Geology, Western Kentucky University, 1906 College Heights Blvd., Bowling Green, KY 42101 E-mail: joshu...

2010
Nathan D. Stansell Mark B. Abbott Valentí Rull Donald T. Rodbell Maximiliano Bezada Encarni Montoya

a Department of Geology and Planetary Science, University of Pittsburgh, 4107 O'Hara Street, Pittsburgh, PA 15260, USA b Laboratory of Palynology and Paleoecology, CSIC–Botanic Institute of Barcelona, Pg. del Migdia s/n, Barcelona 08038, Spain c Department of Geology, Union College, Schenectady, NY 12308, USA d Departamento de Ciencias de la Tierra, Universidad Pedagógica Experimental Libertado...

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