EXPLORATION OF IOCG MINERALIZATIONS USING INTEGRATION OF SPACE-BORNE REMOTE SENSING DATA WITH AIRBORNE GEOPHYSICAL DATA
Nowadays, remote sensing technologies are playing a significant role in mineral potential mapping. To optimize the exploration approach along with a cost-effective way, narrow down the target areas for a more detailed study for mineral exploration using suitable data selection and accurate data proc...
Published in: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
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Language: | English |
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Copernicus Publications
2020
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Online Access: | https://doi.org/10.5194/isprs-archives-XLIII-B3-2020-9-2020 https://noa.gwlb.de/receive/cop_mods_00053286 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00052939/isprs-archives-XLIII-B3-2020-9-2020.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLIII-B3-2020/9/2020/isprs-archives-XLIII-B3-2020-9-2020.pdf |
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00053286 2023-05-15T15:09:55+02:00 EXPLORATION OF IOCG MINERALIZATIONS USING INTEGRATION OF SPACE-BORNE REMOTE SENSING DATA WITH AIRBORNE GEOPHYSICAL DATA Abdolmaleki, M. Rasmussen, T. M. Pal, M. K. 2020-08 electronic https://doi.org/10.5194/isprs-archives-XLIII-B3-2020-9-2020 https://noa.gwlb.de/receive/cop_mods_00053286 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00052939/isprs-archives-XLIII-B3-2020-9-2020.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLIII-B3-2020/9/2020/isprs-archives-XLIII-B3-2020-9-2020.pdf eng eng Copernicus Publications ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences -- http://www.isprs.org/publications/archives.aspx -- 2194-9034 https://doi.org/10.5194/isprs-archives-XLIII-B3-2020-9-2020 https://noa.gwlb.de/receive/cop_mods_00053286 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00052939/isprs-archives-XLIII-B3-2020-9-2020.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLIII-B3-2020/9/2020/isprs-archives-XLIII-B3-2020-9-2020.pdf https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess CC-BY article Verlagsveröffentlichung article Text doc-type:article 2020 ftnonlinearchiv https://doi.org/10.5194/isprs-archives-XLIII-B3-2020-9-2020 2022-02-08T22:35:33Z Nowadays, remote sensing technologies are playing a significant role in mineral potential mapping. To optimize the exploration approach along with a cost-effective way, narrow down the target areas for a more detailed study for mineral exploration using suitable data selection and accurate data processing approaches are crucial. To establish optimum procedures by integrating space-borne remote sensing data with other earth sciences data (e.g., airborne magnetic and electromagnetic) for exploration of Iron Oxide Copper Gold (IOCG) mineralization is the objective of this study. Further, the project focus is to test the effectiveness of Copernicus Sentinel-2 data in mineral potential mapping from the high Arctic region. Thus, Inglefield Land from northwest Greenland has been chosen as a study area to evaluate the developed approach. The altered minerals, including irons and clays, were mapped utilizing Sentinel-2 data through band ratio and principal component analysis (PCA) methods. Lineaments of the study area were extracted from Sentinel-2 data using directional filters. Self-Organizing Maps (SOM) and Support Vector Machines (SVM) were used for classification and analysing the available data. Further, various thematic maps (e.g., geological, geophysical, geochemical) were prepared from the study area. Finally, a mineral prospectively map was generated by integrating the above mentioned information using the Fuzzy Analytic Hierarchy Process (FAHP). The prepared potential map for IOCG mineralization using the above approach of Inglefield Land shows a good agreement with the previous geological field studies. Article in Journal/Newspaper Arctic Greenland Inglefield land Niedersächsisches Online-Archiv NOA Arctic Greenland Inglefield Land ENVELOPE(-69.987,-69.987,78.637,78.637) The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLIII-B3-2020 9 16 |
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Open Polar |
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Niedersächsisches Online-Archiv NOA |
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ftnonlinearchiv |
language |
English |
topic |
article Verlagsveröffentlichung |
spellingShingle |
article Verlagsveröffentlichung Abdolmaleki, M. Rasmussen, T. M. Pal, M. K. EXPLORATION OF IOCG MINERALIZATIONS USING INTEGRATION OF SPACE-BORNE REMOTE SENSING DATA WITH AIRBORNE GEOPHYSICAL DATA |
topic_facet |
article Verlagsveröffentlichung |
description |
Nowadays, remote sensing technologies are playing a significant role in mineral potential mapping. To optimize the exploration approach along with a cost-effective way, narrow down the target areas for a more detailed study for mineral exploration using suitable data selection and accurate data processing approaches are crucial. To establish optimum procedures by integrating space-borne remote sensing data with other earth sciences data (e.g., airborne magnetic and electromagnetic) for exploration of Iron Oxide Copper Gold (IOCG) mineralization is the objective of this study. Further, the project focus is to test the effectiveness of Copernicus Sentinel-2 data in mineral potential mapping from the high Arctic region. Thus, Inglefield Land from northwest Greenland has been chosen as a study area to evaluate the developed approach. The altered minerals, including irons and clays, were mapped utilizing Sentinel-2 data through band ratio and principal component analysis (PCA) methods. Lineaments of the study area were extracted from Sentinel-2 data using directional filters. Self-Organizing Maps (SOM) and Support Vector Machines (SVM) were used for classification and analysing the available data. Further, various thematic maps (e.g., geological, geophysical, geochemical) were prepared from the study area. Finally, a mineral prospectively map was generated by integrating the above mentioned information using the Fuzzy Analytic Hierarchy Process (FAHP). The prepared potential map for IOCG mineralization using the above approach of Inglefield Land shows a good agreement with the previous geological field studies. |
format |
Article in Journal/Newspaper |
author |
Abdolmaleki, M. Rasmussen, T. M. Pal, M. K. |
author_facet |
Abdolmaleki, M. Rasmussen, T. M. Pal, M. K. |
author_sort |
Abdolmaleki, M. |
title |
EXPLORATION OF IOCG MINERALIZATIONS USING INTEGRATION OF SPACE-BORNE REMOTE SENSING DATA WITH AIRBORNE GEOPHYSICAL DATA |
title_short |
EXPLORATION OF IOCG MINERALIZATIONS USING INTEGRATION OF SPACE-BORNE REMOTE SENSING DATA WITH AIRBORNE GEOPHYSICAL DATA |
title_full |
EXPLORATION OF IOCG MINERALIZATIONS USING INTEGRATION OF SPACE-BORNE REMOTE SENSING DATA WITH AIRBORNE GEOPHYSICAL DATA |
title_fullStr |
EXPLORATION OF IOCG MINERALIZATIONS USING INTEGRATION OF SPACE-BORNE REMOTE SENSING DATA WITH AIRBORNE GEOPHYSICAL DATA |
title_full_unstemmed |
EXPLORATION OF IOCG MINERALIZATIONS USING INTEGRATION OF SPACE-BORNE REMOTE SENSING DATA WITH AIRBORNE GEOPHYSICAL DATA |
title_sort |
exploration of iocg mineralizations using integration of space-borne remote sensing data with airborne geophysical data |
publisher |
Copernicus Publications |
publishDate |
2020 |
url |
https://doi.org/10.5194/isprs-archives-XLIII-B3-2020-9-2020 https://noa.gwlb.de/receive/cop_mods_00053286 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00052939/isprs-archives-XLIII-B3-2020-9-2020.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLIII-B3-2020/9/2020/isprs-archives-XLIII-B3-2020-9-2020.pdf |
long_lat |
ENVELOPE(-69.987,-69.987,78.637,78.637) |
geographic |
Arctic Greenland Inglefield Land |
geographic_facet |
Arctic Greenland Inglefield Land |
genre |
Arctic Greenland Inglefield land |
genre_facet |
Arctic Greenland Inglefield land |
op_relation |
ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences -- http://www.isprs.org/publications/archives.aspx -- 2194-9034 https://doi.org/10.5194/isprs-archives-XLIII-B3-2020-9-2020 https://noa.gwlb.de/receive/cop_mods_00053286 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00052939/isprs-archives-XLIII-B3-2020-9-2020.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLIII-B3-2020/9/2020/isprs-archives-XLIII-B3-2020-9-2020.pdf |
op_rights |
https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.5194/isprs-archives-XLIII-B3-2020-9-2020 |
container_title |
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
container_volume |
XLIII-B3-2020 |
container_start_page |
9 |
op_container_end_page |
16 |
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1766341019155038208 |