dor_id: 4132299

506.#.#.a: Público

590.#.#.d: Los artículos enviados a la revista "Geofísica Internacional", se juzgan por medio de un proceso de revisión por pares

510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT); Scientific Electronic Library Online (SciELO); SCOPUS, Dialnet, Directory of Open Access Journals (DOAJ); Geobase

561.#.#.u: https://www.geofisica.unam.mx/

650.#.4.x: Físico Matemáticas y Ciencias de la Tierra

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: http://revistagi.geofisica.unam.mx/index.php/RGI

351.#.#.b: Geofísica Internacional

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: https://revistas.unam.mx/catalogo/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/622/630

100.1.#.a: Verma, Surendra P.

524.#.#.a: Verma, Surendra P. (1998). Error propagation in geochemical modeling of trace elements in two-component mixing. Geofísica Internacional; Vol. 37 Núm. 4: Octubre 1, 1998; 327-338. Recuperado de https://repositorio.unam.mx/contenidos/4132299

245.1.0.a: Error propagation in geochemical modeling of trace elements in two-component mixing

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 1998

264.#.1.c: 1998-10-01

653.#.#.a: Modelado de elementos traza; geoquímica; propagación de errores; incertidumbre de medición; mezcla; México; placa de Cocos; Trace element modeling; geochemistry; error propagation; measurement uncertainty; mixing; Mexico; Cocos plate

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico revistagi@igeofisica.unam.mx

884.#.#.k: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/622

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/622

041.#.7.h: spa

520.3.#.a: This study presents error propagation equations for geochemical modeling of trace elements during mixing of two compo- nents or end-members. These equations can be used to estimate uncertainties in the concentration of an element or ratio of two elements in the mixture of two components, as a function of the initial measurement uncertainties. Several examples illustrate the use of these equations in geochemical modeling. Although as expected the element concentrations and their ratios in the mixture always lie between those of the two end-members, it is not the case with the corresponding measurement uncertainties. The %Rsd (Relative standard deviation expressed in %) of the concentration of an element in the mixture is never larger than the %Rsd of the component with larger uncertainty for that element, but can be smaller than the component with smaller uncertainty. Similarly, error propagation using actual element concentration data on basalt and sediment samples from the Cocos plate was carried out to further exemplify the use of these new equations and their importance in petrogenetic problems.doi: https://doi.org/10.22201/igeof.00167169p.1998.37.4.517

773.1.#.t: Geofísica Internacional; Vol. 37 Núm. 4: Octubre 1, 1998; 327-338

773.1.#.o: http://revistagi.geofisica.unam.mx/index.php/RGI

022.#.#.a: ISSN-L: 2954-436X; ISSN impreso: 0016-7169

310.#.#.a: Trimestral

300.#.#.a: Páginas: 327-338

264.#.1.b: Instituto de Geofísica, UNAM

doi: https://doi.org/10.22201/igeof.00167169p.1998.37.4.517

handle: 04113c7babb508a2

harvesting_date: 2023-06-20 16:00:00.0

856.#.0.q: application/pdf

file_creation_date: 1999-01-19 16:05:59.0

file_modification_date: 2022-07-11 19:03:52.0

file_creator: Surendra P. Verma

file_name: 49d8395219ffedadaccaab4fe5ad1e90a32520a134dee3983a3310c8d17261bb.pdf

file_pages_number: 12

file_format_version: application/pdf; version=1.6

file_size: 378297

245.1.0.b: Error propagation in geochemical modeling of trace elements in two-component mixing

last_modified: 2023-06-20 16:00:00

license_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es

license_type: by-nc-sa

No entro en nada

No entro en nada 2

Artículo

Error propagation in geochemical modeling of trace elements in two-component mixing

Verma, Surendra P.

Instituto de Geofísica, UNAM, publicado en Geofísica Internacional, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Instituto de Geofísica, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Verma, Surendra P. (1998). Error propagation in geochemical modeling of trace elements in two-component mixing. Geofísica Internacional; Vol. 37 Núm. 4: Octubre 1, 1998; 327-338. Recuperado de https://repositorio.unam.mx/contenidos/4132299

Descripción del recurso

Autor(es)
Verma, Surendra P.
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Error propagation in geochemical modeling of trace elements in two-component mixing
Fecha
1998-10-01
Resumen
This study presents error propagation equations for geochemical modeling of trace elements during mixing of two compo- nents or end-members. These equations can be used to estimate uncertainties in the concentration of an element or ratio of two elements in the mixture of two components, as a function of the initial measurement uncertainties. Several examples illustrate the use of these equations in geochemical modeling. Although as expected the element concentrations and their ratios in the mixture always lie between those of the two end-members, it is not the case with the corresponding measurement uncertainties. The %Rsd (Relative standard deviation expressed in %) of the concentration of an element in the mixture is never larger than the %Rsd of the component with larger uncertainty for that element, but can be smaller than the component with smaller uncertainty. Similarly, error propagation using actual element concentration data on basalt and sediment samples from the Cocos plate was carried out to further exemplify the use of these new equations and their importance in petrogenetic problems.doi: https://doi.org/10.22201/igeof.00167169p.1998.37.4.517
Tema
Modelado de elementos traza; geoquímica; propagación de errores; incertidumbre de medición; mezcla; México; placa de Cocos; Trace element modeling; geochemistry; error propagation; measurement uncertainty; mixing; Mexico; Cocos plate
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

Enlaces