Supplement for Drone-based magnetic and multispectral surveys to develop a 3D model for mineral exploration at Qullissat, Disko Island, Greenland
Supplement to Jackisch et al., 2021: Drone-based magnetic and multispectral surveys to develop a 3D model for mineral exploration at Qullissat, Disko Island, Greenland. https://se.copernicus.org/preprints/se-2021-133/ Data set contains 3D model in dxf file, additional images, selected handheld spect...
Main Authors: | , |
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Format: | Dataset |
Language: | English |
Published: |
Zenodo
2021
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Subjects: | |
Online Access: | https://dx.doi.org/10.5281/zenodo.5592747 https://zenodo.org/record/5592747 |
Summary: | Supplement to Jackisch et al., 2021: Drone-based magnetic and multispectral surveys to develop a 3D model for mineral exploration at Qullissat, Disko Island, Greenland. https://se.copernicus.org/preprints/se-2021-133/ Data set contains 3D model in dxf file, additional images, selected handheld spectra. Publication summary: We integrate UAS-based magnetic and remote sensing mineral exploration data with legacy exploration data of a Ni-Cu-PGE prospect on Disko Island, West Greenland. The basalt unit has a complex magnetization, and we use a 3D magnetic vector inversion on the UAS magnetics to estimate magnetic properties and spatial dimensions of the mineralized unit. Our 3D modelling reveals a horizontal sheet and a strong remanent magnetization component. We highlight the advantage of UAS in rugged terrain. : {"references": ["Jackisch, R. et al. Drone-based magnetic and multispectral surveys to develop a 3D model for mineral exploration at Qullissat, Disko Island, Greenland, Solid Earth Discuss. [preprint], https://doi.org/10.5194/se-2021-133, in review, 2021."]} |
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