id:"swepub:oai:DiVA.org:ltu-80663"
Search: id:"swepub:oai:DiVA.org:ltu-80663" > Exploration of IOCG...
- 1 of 1
- Previous record
- Next record
- To hitlist
- Abdolmaleki, MehdiLuleå tekniska universitet,Geovetenskap och miljöteknik (author)
Exploration of IOCG Mineralizations Using Integration of Space-Borne Remote Sensing Data with Airborne Geophysical Data
- Article/chapterEnglish2020
Publisher, publication year, extent ...
- International Society of Photogrammetry and Remote Sensing (ISPRS),2020
- printrdacarrier
Numbers
- LIBRIS-ID:oai:DiVA.org:ltu-80663
- https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-80663URI
- https://doi.org/10.5194/isprs-archives-XLIII-B3-2020-9-2020DOI
Supplementary language notes
- Language:English
- Summary in:English
Part of subdatabase
- SwePubSwePub
Classification
Notes
- 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.
Subject headings and genre
- NATURVETENSKAP Geovetenskap och miljövetenskap Geofysik hsv//swe
- NATURAL SCIENCES Earth and Related Environmental Sciences Geophysics hsv//eng
- Sentinel-2
- airborne geophysics
- IOCG mineralisation
- Greenland
- Prospekteringsgeofysik
- Exploration Geophysics
Added entries (persons, corporate bodies, meetings, titles ...)
- Rasmussen, Thorkild MaackLuleå tekniska universitet,Geovetenskap och miljöteknik(Swepub:ltu)thomaa (author)
- Pal, Mahendra K.Luleå tekniska universitet,Geovetenskap och miljöteknik(Swepub:ltu)mahpal (author)
- Luleå tekniska universitetGeovetenskap och miljöteknik (creator_code:org_t)
Related titles
- In:XXIV ISPRS Congress, Commission III (Volume XLIII-B3-2020): International Society of Photogrammetry and Remote Sensing (ISPRS), s. 9-16
Internet link
To the university's database
- 1 of 1
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Abdolmaleki, Meh ...
- Rasmussen, Thork ...
- Pal, Mahendra K.
- About the subject
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Earth and Relate ...
- and Geophysics
- Articles in the publication
- XXIV ISPRS Congr ...
- By the university
- Luleå University of Technology
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
