Dr. Akseli Torppa Profile

Dr. Akseli Torppa

at Geological Survey of Finland

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Publications (1)

Proceedings Article | 26 October 2022 Presentation + Paper

Applying self-organizing maps to characterize hyperspectral drill core data from three ore prospects in Northern Finland

Kati Laakso, Samuli Haavikko, Markku Korhonen, Juha Köykkä, Maarit Middleton, Vesa Nykänen, Jarmo Rauhala, Akseli Torppa, Johanna Torppa, Tuomo Törmänen

Proceedings Volume 12268, 122680Y (2022) https://doi.org/10.1117/12.2635988

KEYWORDS: Minerals, Long wavelength infrared, Mineralogy, Gold, Short wave infrared radiation, Chemical analysis, Carbonates, Quartz, Infrared radiation, Hyperspectral imaging

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