Analogy between the spectral signature of the jarosite from the pinchollo area in peru and from the meridiani planum on mars and recognition of the mineralization process
This study tries to establish a comparison between environments hosting the mineral jarosite on Earth and Mars. In order to establish a comparison and possible analogy between the environments of these planets, the objective of this work is to find similarities between the spectral signatures and th...
- Autores:
-
Ramos Acosta, María Paula
- Tipo de recurso:
- Trabajo de grado de pregrado
- Fecha de publicación:
- 2020
- Institución:
- Universidad de los Andes
- Repositorio:
- Séneca: repositorio Uniandes
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.uniandes.edu.co:1992/48759
- Acceso en línea:
- http://hdl.handle.net/1992/48759
- Palabra clave:
- Jarosita
Minerales de sulfato
Mineralogía
Procesamiento de imágenes
Geociencias
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc-sa/4.0/
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|
dc.title.es_CO.fl_str_mv |
Analogy between the spectral signature of the jarosite from the pinchollo area in peru and from the meridiani planum on mars and recognition of the mineralization process |
title |
Analogy between the spectral signature of the jarosite from the pinchollo area in peru and from the meridiani planum on mars and recognition of the mineralization process |
spellingShingle |
Analogy between the spectral signature of the jarosite from the pinchollo area in peru and from the meridiani planum on mars and recognition of the mineralization process Jarosita Minerales de sulfato Mineralogía Procesamiento de imágenes Geociencias |
title_short |
Analogy between the spectral signature of the jarosite from the pinchollo area in peru and from the meridiani planum on mars and recognition of the mineralization process |
title_full |
Analogy between the spectral signature of the jarosite from the pinchollo area in peru and from the meridiani planum on mars and recognition of the mineralization process |
title_fullStr |
Analogy between the spectral signature of the jarosite from the pinchollo area in peru and from the meridiani planum on mars and recognition of the mineralization process |
title_full_unstemmed |
Analogy between the spectral signature of the jarosite from the pinchollo area in peru and from the meridiani planum on mars and recognition of the mineralization process |
title_sort |
Analogy between the spectral signature of the jarosite from the pinchollo area in peru and from the meridiani planum on mars and recognition of the mineralization process |
dc.creator.fl_str_mv |
Ramos Acosta, María Paula |
dc.contributor.advisor.none.fl_str_mv |
Nitescu, Bogdan Saavedra Daza, Fabián |
dc.contributor.author.none.fl_str_mv |
Ramos Acosta, María Paula |
dc.contributor.jury.none.fl_str_mv |
Pearse, Jillian |
dc.subject.armarc.es_CO.fl_str_mv |
Jarosita Minerales de sulfato Mineralogía Procesamiento de imágenes |
topic |
Jarosita Minerales de sulfato Mineralogía Procesamiento de imágenes Geociencias |
dc.subject.themes.none.fl_str_mv |
Geociencias |
description |
This study tries to establish a comparison between environments hosting the mineral jarosite on Earth and Mars. In order to establish a comparison and possible analogy between the environments of these planets, the objective of this work is to find similarities between the spectral signatures and the mineralization process of the jarosite, a potassium and iron sulphate hydrous mineral, found in both places, and might be a possible signal of the previous water occurrence. Through the processing of images taken from the CRISM, HIRISE and Hyperion databases, looking for the main spots of accumulation of jarosite in the area of Pinchollo geyser in Peru and in craters identified by the rover "Opportunity" in Meridiani Planum. Thanks to the high spectral resolution of the Hyperion sensor, it was possible to recognize some depressive areas near the geyser that show greater presence of materials with a spectral signature similar to that of the reference jarosite taken from Beckman Coulter instrument. On the other hand, the CRISM images suggest a greater abundance of materials with a similar spectral signature of jarosite in areas where erosion and wind transport impact the Martian terrain near to Eagle and Endeavour craters |
publishDate |
2020 |
dc.date.issued.none.fl_str_mv |
2020 |
dc.date.accessioned.none.fl_str_mv |
2021-02-18T12:33:20Z |
dc.date.available.none.fl_str_mv |
2021-02-18T12:33:20Z |
dc.type.spa.fl_str_mv |
Trabajo de grado - Pregrado |
dc.type.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.driver.spa.fl_str_mv |
info:eu-repo/semantics/bachelorThesis |
dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_7a1f |
dc.type.content.spa.fl_str_mv |
Text |
dc.type.redcol.spa.fl_str_mv |
http://purl.org/redcol/resource_type/TP |
format |
http://purl.org/coar/resource_type/c_7a1f |
dc.identifier.uri.none.fl_str_mv |
http://hdl.handle.net/1992/48759 |
dc.identifier.pdf.none.fl_str_mv |
u833355.pdf |
dc.identifier.instname.spa.fl_str_mv |
instname:Universidad de los Andes |
dc.identifier.reponame.spa.fl_str_mv |
reponame:Repositorio Institucional Séneca |
dc.identifier.repourl.spa.fl_str_mv |
repourl:https://repositorio.uniandes.edu.co/ |
url |
http://hdl.handle.net/1992/48759 |
identifier_str_mv |
u833355.pdf instname:Universidad de los Andes reponame:Repositorio Institucional Séneca repourl:https://repositorio.uniandes.edu.co/ |
dc.language.iso.es_CO.fl_str_mv |
eng |
language |
eng |
dc.rights.uri.*.fl_str_mv |
http://creativecommons.org/licenses/by-nc-sa/4.0/ |
dc.rights.accessrights.spa.fl_str_mv |
info:eu-repo/semantics/openAccess |
dc.rights.coar.spa.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-sa/4.0/ http://purl.org/coar/access_right/c_abf2 |
eu_rights_str_mv |
openAccess |
dc.format.extent.es_CO.fl_str_mv |
44 hojas |
dc.format.mimetype.es_CO.fl_str_mv |
application/pdf |
dc.publisher.es_CO.fl_str_mv |
Uniandes |
dc.publisher.program.es_CO.fl_str_mv |
Geociencias |
dc.publisher.faculty.es_CO.fl_str_mv |
Facultad de Ciencias |
dc.publisher.department.es_CO.fl_str_mv |
Departamento de Geociencias |
dc.source.es_CO.fl_str_mv |
instname:Universidad de los Andes reponame:Repositorio Institucional Séneca |
instname_str |
Universidad de los Andes |
institution |
Universidad de los Andes |
reponame_str |
Repositorio Institucional Séneca |
collection |
Repositorio Institucional Séneca |
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spelling |
Al consultar y hacer uso de este recurso, está aceptando las condiciones de uso establecidas por los autores.http://creativecommons.org/licenses/by-nc-sa/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Nitescu, Bogdan02be7cac-ea72-4cf0-8de6-5f25edeea76f400Saavedra Daza, Fabiánb162d8ca-3a28-4b63-abd4-21e45311d096500Ramos Acosta, María Paula4efa6a3b-43dc-4e30-a53f-ca48207bcf00500Pearse, Jillian2021-02-18T12:33:20Z2021-02-18T12:33:20Z2020http://hdl.handle.net/1992/48759u833355.pdfinstname:Universidad de los Andesreponame:Repositorio Institucional Sénecarepourl:https://repositorio.uniandes.edu.co/This study tries to establish a comparison between environments hosting the mineral jarosite on Earth and Mars. In order to establish a comparison and possible analogy between the environments of these planets, the objective of this work is to find similarities between the spectral signatures and the mineralization process of the jarosite, a potassium and iron sulphate hydrous mineral, found in both places, and might be a possible signal of the previous water occurrence. Through the processing of images taken from the CRISM, HIRISE and Hyperion databases, looking for the main spots of accumulation of jarosite in the area of Pinchollo geyser in Peru and in craters identified by the rover "Opportunity" in Meridiani Planum. Thanks to the high spectral resolution of the Hyperion sensor, it was possible to recognize some depressive areas near the geyser that show greater presence of materials with a spectral signature similar to that of the reference jarosite taken from Beckman Coulter instrument. On the other hand, the CRISM images suggest a greater abundance of materials with a similar spectral signature of jarosite in areas where erosion and wind transport impact the Martian terrain near to Eagle and Endeavour cratersEste estudio intenta establecer una comparación entre los entornos que albergan la jarosita mineral en la Tierra y Marte. Con el fin de establecer una comparación y posible analogía entre los ambientes de dichos planetas el objetivo de este trabajo es encontrar semejanzas entre las firmas espectrales y el proceso de mineralización del mineral jarosita, un sulfato de hierro y potasio hidratado, que se presenta y cristaliza en ambos lugares y que puede ser un rastro de ocurrencia de agua pasada. Por medio del procesamiento de imágenes tomadas de la base de datos de CRISM, HIRISE Y Hyperion, se buscan los principales focos de acumulación de la jarosita en la zona del géiser Pinchollo en Perú y en cráteres identificados durante la ruta del rover "Opportunity" en Meridiani Planum. Gracias a la alta resolución del sensor Hyperion fue posible reconocer algunas zonas depresionales cerca al géiser que evidencian mayor presencia de materiales con una firma semejante a la jarosita de referencia tomada de Beckman Coulter instrument. Por otro lado, las imágenes de CRISM sugieren una mayor abundancia de materiales con firma espectral semejante a la jarosita en zonas donde la erosión y el transporte eólico impacta el terreno marciano cerca del Eagle y Endeavour craterGeocientíficoPregrado44 hojasapplication/pdfengUniandesGeocienciasFacultad de CienciasDepartamento de Geocienciasinstname:Universidad de los Andesreponame:Repositorio Institucional SénecaAnalogy between the spectral signature of the jarosite from the pinchollo area in peru and from the meridiani planum on mars and recognition of the mineralization processTrabajo de grado - Pregradoinfo:eu-repo/semantics/bachelorThesishttp://purl.org/coar/resource_type/c_7a1fhttp://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/TPJarositaMinerales de sulfatoMineralogíaProcesamiento de imágenesGeocienciasPublicationTHUMBNAILu833355.pdf.jpgu833355.pdf.jpgIM Thumbnailimage/jpeg9848https://repositorio.uniandes.edu.co/bitstreams/95ba6c0f-d0ea-473a-ae1f-98f31deed699/download4a6900a86fed5c076ad019e44dc46ebeMD55ORIGINALu833355.pdfapplication/pdf4886128https://repositorio.uniandes.edu.co/bitstreams/5c109403-2e8c-49d9-b405-259ab883dc15/download0aaa17928a411522f61688a74ec0f31cMD51TEXTu833355.pdf.txtu833355.pdf.txtExtracted texttext/plain65113https://repositorio.uniandes.edu.co/bitstreams/87ed8433-520f-47a7-9e8b-89aa7c0425dd/download13cea9ea9fbbc049225e593a6312e155MD541992/48759oai:repositorio.uniandes.edu.co:1992/487592023-10-10 16:37:55.906http://creativecommons.org/licenses/by-nc-sa/4.0/open.accesshttps://repositorio.uniandes.edu.coRepositorio institucional Sénecaadminrepositorio@uniandes.edu.co |