1.
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A STUDY OF THE HOMOGENEITY OF THE NOAA EARTHQUAKE DATA FILE IN THE MID-AMERICA REGION BY THE MAGNITUDE SIGNATURE TECHNIQUE, A STUDY OF THE HOMOGENEITY OF THE NOAA EARTHQUAKE DATA FILE IN THE MID-AMERICA REGION BY THE MAGNITUDE SIGNATURE TECHNIQUE Zuñiga, F. R.; University of Colorado, Department of Geological Sciences and Cooperative Institute for Research in Environmental Sciences, Campus Box 449, Boulder, Colorado. Now at Instituto de Geofísica, U. N.A.M., Cd. Universitaria, México 04510, D. F., México.
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2.
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VARIACIÓN ESTACIONAL DE LA ESTRUCTURA TERMO-HALINA DE GOLFO NUEVO, ARGENTINA, VARIACIÓN ESTACIONAL DE LA ESTRUCTURA TERMO-HALINA DE GOLFO NUEVO, ARGENTINA Rivas, A.; Consejo Nacional de Investigaciones Científicas y Técnicas, Centro Nacional Patagónico, 28 de julio 28 Puerto Madryn (9120) –Chubut – Argentina. - Ripa, P.; Centro de Investigación Científica y de Educación Superior de Ensenada B. C., Av. Espinoza 843 – Ensenada (22800) B. C. México.
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3.
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Information about authors of this number, Datos de los autores de este número Hernández Pozo, María del Rocío; Universidad Nacional Autónoma de México, FES Iztacala
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4.
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Geoquímica isotopic de 13C, D y 18º de fluidos del sistema geotérmico Los Humeros, Puebla (México), Geoquímica isotopic de 13C, D y 18º de fluidos del sistema geotérmico Los Humeros, Puebla (México) Portugal, E.; Instituto de Investigaciones Eléctricas, Cuernavaca, Mor., México - P. Verma, M.; Instituto de Investigaciones Eléctricas, Cuernavaca, Mor., México - M. Barragán, R.; Instituto de Investigaciones Eléctricas, Cuernavaca, Mor., México - Mañon, A.; Comisión Federal de Electricidad, Morelia, Mich., México
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5.
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Estimation of hydraulic conductivity on clay content in soil determined from resistivity data, Estimation of hydraulic conductivity on clay content in soil determined from resistivity data Mousatov, Aleksandr; Mexican Petroleum Institute, Mexico, D.F., Mexico - Ryjov, Albert; Moscow State Geological Prospecting Academy, Geophysical Faculty, Moscow, Russia
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6.
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Estimation of soil petrophysical parameters from resistivity data: Application to oil-contaminated site characterization, Estimation of soil petrophysical parameters from resistivity data: Application to oil-contaminated site characterization Shevnin, Vladimir; Mexican Petroleum Institute, Mexico, D.F., Mexico - Delgado Rodriguez, Omar; Mexican Petroleum Institute, Mexico, D.F., Mexico - Mousatov, Aleksandr; Mexican Petroleum Institute, Mexico, D.F., Mexico - Flores Hernández, David; Mexican Petroleum Institute, Mexico, D.F., Mexico - Zegarra Martínez, Héctor; Mexican Petroleum Institute, Mexico, D.F., Mexico - Ryjov, Albert; Moscow State Geological Prospecting Academy, Geophysical Faculty, Moscow, Russia
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7.
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Backus-Gilbert inversion of potential field data in the frequency domain and its application to real and synthetic data, Backus-Gilbert inversion of potential field data in the frequency domain and its application to real and synthetic data Koppelt, Uwe; Universität Leipzig Institut für Geophysik und Geologie, Leipzig, Germany - Rojas, Javier; Universität Leipzig Institut für Geophysik und Geologie, Leipzig, Germany
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8.
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Fuente de calor en el campo geotérmico de Cerro Prieto y su relación con la anomalía magnética Nuevo León, México, Fuente de calor en el campo geotérmico de Cerro Prieto y su relación con la anomalía magnética Nuevo León, México Quintanilla M., Ana Luz; Instituto de Investigaciones Oceanológicas, Universidad Autónoma de Baja California, Ensenada, Baja California, México - Suárez V., Francisco; CICESE, División Ciencias de la Tierra, Ensenada, Baja California, México
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9.
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FURTHER PALEOMAGNETIC EVIDENCE FOR A POSSIBLE TECTONIC ROTATION OF MEXICO, FURTHER PALEOMAGNETIC EVIDENCE FOR A POSSIBLE TECTONIC ROTATION OF MEXICO Urrutia F., Jaime; Instituto de Geofísica, UNAM. - Pal, Surendra; Instituto de Geofísica, UNAM.
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10.
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On the existence of solar variations in the 16th to 18th centuries, On the existence of solar variations in the 16th to 18th centuries Schröder, W. - J. Treder, H.
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11.
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A METHOD FOR EPICENTER DETERMINATION, A METHOD FOR EPICENTER DETERMINATION Lomnitz, C. - NAVA, F. A.
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12.
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SIDEREAL COSMIC RAY VARIATION AND ITS RELATION WITH THE INTERPLANETARY MAGNETIC FIELD POLARITY., SIDEREAL COSMIC RAY VARIATION AND ITS RELATION WITH THE INTERPLANETARY MAGNETIC FIELD POLARITY. OTAOLA, JAVIER A.
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13.
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RADIOMETRIC DETERMINATION OF URANIUM, THORIUM AND POTASSIUM IN SOME ROCKS OF THE GUANAJUATO MINERAL DISTRICT, MEXICO., RADIOMETRIC DETERMINATION OF URANIUM, THORIUM AND POTASSIUM IN SOME ROCKS OF THE GUANAJUATO MINERAL DISTRICT, MEXICO. PAL, SURENDRA - TERRELL, DAVID JORGE - HERRERO BERVERA, EMILIO
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14.
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Analysis and validation of the electric terrain conductivity map of Mexico, Analysis and validation of the electric terrain conductivity map of Mexico Delgado-Rodríguez, Omar
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15.
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First estimations of terrestrial heat flow in the TMVB and adjacent areas based on isotopic composition of natural helium., First estimations of terrestrial heat flow in the TMVB and adjacent areas based on isotopic composition of natural helium. Polak, B. G. - Kononov, V. I. - Prasolov, E. M. - Sharkov, I V. - Prol - Ledesma, R. M. - González, A. - Razo, A. - Molina - Berbeller, R.
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16.
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ON THE EVALUATION OF ATMOSPHERIC TURBIDITY PARAMETERS FROM ACTINOMETRIC DATA, ON THE EVALUATION OF ATMOSPHERIC TURBIDITY PARAMETERS FROM ACTINOMETRIC DATA LAL, MURARI
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17.
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The solar wind in the Venus ionosheath: examination of mass loading and frictional phenomena, The solar wind in the Venus ionosheath: examination of mass loading and frictional phenomena Pérez de Tejada, H.; Instituto de Geofísica, UNAM, Ensenada, Baja California, México.
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18.
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87Sr/86Sr, alkali and alkaline earth element geochemistry of Chichinautzin Sierra, Mexico., 87Sr/86Sr, alkali and alkaline earth element geochemistry of Chichinautzin Sierra, Mexico. Verma, S. P. - Armienta H., M. A.
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19.
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THE CANADIAN CORDILLERA, THE CANADIAN CORDILLERA Stacey, Roger. A.; Department of Energy, Mines and Resources, Ottawa, Canada.
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20.
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CLIMATOLOGY AND ENERGY BUDGET OF THE NORTHERN HEMISPHERE MIDDDLE STRATOSPHERE DURIND 1972, CLIMATOLOGY AND ENERGY BUDGET OF THE NORTHERN HEMISPHERE MIDDDLE STRATOSPHERE DURIND 1972 TAHNK, WILLIAM R. - NEWELL, REGINALD E.
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21.
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MISLOCATION OF MEXICAN EARTHQUAKES AS REPORTED IN INTERNATIONAL BULLETINS, MISLOCATION OF MEXICAN EARTHQUAKES AS REPORTED IN INTERNATIONAL BULLETINS SINGH, S. K. - LERMO, J.
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22.
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Structure of the southern Jalisco subduction zone, Mexico, as inferred from gravity and seismicity, Structure of the southern Jalisco subduction zone, Mexico, as inferred from gravity and seismicity W., Bandy - Kostoglodov, V. - Hurtado-Díaz, A. - Mena, M.
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23.
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Geochronologic, petrologic, and structural data related to large morphologic features between the Sierra Madre Occidental and the mexican volcanic belt., Geochronologic, petrologic, and structural data related to large morphologic features between the Sierra Madre Occidental and the mexican volcanic belt. Nieto O., J. - Delgado A., L. - Damon, P. E.
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24.
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TELLURIC, SELF-POTENTIAL, AND SURFACE TEMPERATURE PROFILES ON LOS HUMEROS CALDERA, TELLURIC, SELF-POTENTIAL, AND SURFACE TEMPERATURE PROFILES ON LOS HUMEROS CALDERA ALVAREZ, ROMÁN
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25.
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MICROEARTHQUAKE ACTIVITY ASSOCIATED TO LOS HUMEROS CALDERA, MEXICO: PRELIMINARY SURVEY, MICROEARTHQUAKE ACTIVITY ASSOCIATED TO LOS HUMEROS CALDERA, MEXICO: PRELIMINARY SURVEY PONCE, L. - RODRÍGUEZ, C.
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