Geochemometrics

Revista Mexicana de Ciencias Geologicas

Volumn 29, Issue 1, 2012, Pages 276-298

  Verma, Surendra P ^a  

^a INSTITUTO DE ENERGÍAS RENOVABLES   (Mexico)

Author keywords

Discordancy tests; Discrimination diagrams; Geochemistry; Monte carlo simulation; Regression; Statistics; Ternary diagrams; Uncertainty

Indexed keywords

EID: 84866884527     PISSN: 10268774     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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149. Verma, S.P., 2000, Error propagation in equations for geochemical modelling of radiogenic isotopes in two-component mixing: Proceedings of the Indian Academy of Sciences (Earth and Planetary Sciences), 109(1), 79-88.
150. Verma, S.P., 2004, Solely extension-related origin of the eastern to westcentral Mexican Volcanic Belt (Mexico) from partial melting inversion model: Current Science, 86(5), 713-719.
151. Verma, S.P., 2005, Estadística Básica para el Manejo de Datos Experimentales: Aplicación en la Geoquímica (Geoquimiometría): México, D. F., Universidad Nacional Autónoma de México, 186 p.
152. Verma, S.P., 2006, Extension related origin of magmas from a garnet-bearing source in the Los Tuxtlas volcanic field, Mexico: International Journal of Earth Sciences, 95(5), 871-901.
153. Verma, S.P., 2009, Evaluation of polynomial regression models for the Student t and Fisher F critical values, the best interpolation equations from double and triple natural logarithm transformation of degrees of freedom up to 1000, and their applications to quality control in science and engineering: Revista Mexicana de Ciencias Geológicas, 26(1), 79-92.
154. Verma, S.P., 2010, Statistical evaluation of bivariate, ternary and discriminant function tectonomagmatic discrimination diagrams: Turkish Journal of Earth Sciences, 19(2), 185-238.
155. Verma, S.P., Agrawal, S., 2011, New tectonic discrimination diagrams for basic and ultrabasic volcanic rocks through log-transformed ratios of high field strength elements and implications for petrogenetic processes: Revista Mexicana de Ciencias Geológicas, 28(1), 24-44.
156. Verma, S.P., Andaverde, J., 2007, Coupling of thermal and chemical simulations in a 3-D integrated magma chamber-reservoir model: a new geothermal energy research frontier, in Ueckermann, H.I., (ed.) Geothermal Energy Research Trends: Nova Science Publishers, Inc., pp. 149-189.
157. Verma, S.P., Díaz-González, L., 2012, Application of the discordant outlier detection and separation system in the geosciences: International Geology Review, 54(3), 593-614.
158. Verma, S.P., Quiroz-Ruiz, A., 2006a, Critical values for six Dixon tests for outliers in normal samples up to sizes 100, and applications in science and engineering: Revista Mexicana de Ciencias Geológicas, 23(2), 133-161.
159. Verma, S.P., Quiroz-Ruiz, A., 2006b, Critical values for 22 discordancy test variants for outliers in normal samples up to sizes 100, and applications in science and engineering: Revista Mexicana de Ciencias Geológicas, 23(3), 302-319.
160. Verma, S.P., Quiroz-Ruiz, A., 2008, Critical values for 33 discordancy test variants for outliers in normal samples for very large sizes of 1,000 to 30,000: Revista Mexicana de Ciencias Geológicas, 25(3), 369-381.
161. Verma, S.P., Quiroz-Ruiz, A., 2011, Corrigendum to Critical values for 22 discordancy test variants for outliers in normal samples up to sizes 100, and applications in science and engineering [Rev. Mex. Cienc. Geol., 23 (2006), 302-319]: Revista Mexicana de Ciencias Geológicas 28 (1): 202.
162. 2 geothermometers by outlier detection and rejection: Journal of Volcanology and Geothermal Research, 79(1), 9-23.
163. Verma, S.P., Santoyo, E., 2003a, An unusual systematic behaviour of detection limits for elements 55Cs to 73Ta: Analytical and Bionalytical Chemistry, 377(1), 82-84.
164. Verma, S.P., Santoyo, E., 2003b, Evaluation of mass spectrometry and other techniques for the determination of rare-earth elements in geological materials, in Aggarwal, S.K. (ed.), ISMAS Silver Jubilee Symposium on Mass Spectrometry 2003, Vol. 1, Dona Paula, Goa: Indian Society for Mass Spectrometry, pp. 471-486.
165. Verma, S.P., Santoyo, E., 2003c, In search of a systematic behaviourof limits of detection for heavy elements (74W to 92U), in Aggarwal, S.K., (ed.), ISMAS Silver Jubilee Symposium on Mass Spectrometry 2003, Vol. 2. Dona Paula, Goa: Indian Society for Mass Spectrometry, pp. 511-516.
166. Verma, S.P., Santoyo, S., 2005, Is odd-even effect reflected in detection limits?: Accreditation and Quality Assurance, 10(4), 144-148.
167. Verma, S.P., Orduña-Galván, L.J., Guevara, M., 1998, SIPVADE: A new computer programme with seventeen statistical tests for outlier detection in evaluation of international geochemical reference materials and its application to Whin Sill dolerite WS-E from England and Soil-5 from Peru: Geostandards Newsletter: Journal of Geostandards and Geoanalysis, 22(2), 209-234.
168. Verma, S.P., Santoyo, E., Velasco-Tapia, F., 2002, Statistical evaluation of analytical methods for the determination or rare-earth elements in geological materials and implications for detection limits: International Geology Review, 44(4), 287-335.
169. Verma, S.P., Guevara, M., Agrawal, S., 2006, Discriminating four tectonic settings: five new geochemical diagrams for basic and ultrabasic volcanic rocks based on log-ratio transformation of major-element data: Journal of Earth System Science, 115(5), 485-528.
170. Verma, S.P., Quiroz-Ruiz, A., Díaz-González, L., 2008a, Critical values for 33 discordancy test variants for outliers in normal samples up to sizes 1000, and applications in quality control in Earth sciences: Revista Mexicana de Ciencias Geológicas, 25(1), 82-96 with 209 pages of electronic supplement 25-1-01 Critical values for 33 discordancy tests, available at http://satori.geociencias.unam.mx.
171. Verma, S.P., Pandarinath, K., Santoyo, E., 2008b, SolGeo: a new computer program for solute geothermometers and its application to Mexican geothermal fields: Geothermics, 37(6), 597-621.
172. Verma, S.P., Pandarinath, K., Velasco-Tapia, F., Rodríguez-Ríos, R., 2009a, Evaluation of the odd-even effect in limits of detection for electron microprobe analysis of natural minerals: Analytica Chimica Acta, 638(2), 126-132.
173. Verma, S.P., Díaz-González, L., González-Ramírez, R., 2009b, Relative efficiency of single-outlier discordancy tests for processing geochemical data on reference materials and application to instrumental calibrations by a weighted least-squares linear regression model: Geostandards and Geoanalytical Research, 33(1), 29-49.
174. Verma, S.P., Pandarinath, K., Verma, S.K., 2010, Statistically correct methodology for compositional data in new discriminant function tectonomagmatic diagrams and application to ophiolite origin: Advances in Geosciences 27, Solid Earth Science, 11-22.
175. Verma, S.P., González-Ramírez, R., Rodríguez-Ríos, R., 2011a, Comparison of two sample preparation methods in x-ray fluorescence spectrometry for the analysis of Ni and Cr: Geostandards and Geoanalytical Research, 35(2), 183-192.
176. Verma, S.P., Verma, S.K., Pandarinath, K., Rivera-Gómez, M.A., 2011b, Evaluation of recent tectonomagmatic discrimination diagrams and their application to the origin of basic magmas in Southern Mexico and Central America: Pure and Applied Geophysics, 168(8-9), 1501-1525.
177. Verma, S.P., Gómez-Arias, E., Andaverde, J., 2011c, Thermal sensitivity analysis of emplacement of the magma chamber in Los Humeros caldera, Puebla, Mexico: International Geology Review, 53(8), 905-925.
178. Verma, S.P., Arredondo-Parra, U.C., Andaverde, J., Gómez-Arias, E., Guerrero-Martínez, F., 2011d, Three-dimensional temperature field simulation of a cooling of a magma chamber, La Primavera caldera, Jalisco, Mexico, International Geology Review, DOI:1 0.1080/00206814.2011.585036
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