Mineral Physicochemistry Underlying Feature-Based Extraction of Mineral Abundance and Composition from Shortwave, Mid and Thermal Infrared Reflectance Spectra

Mineral Physicochemistry Underlying Feature-Based Extraction of Mineral Abundance and Composition from Shortwave, Mid and Thermal Infrared Reflectance Spectra

Reflectance spectroscopy allows cost-effective and rapid mineral characterisation, addressing mineral exploration and mining challenges. Shortwave (SWIR), mid (MIR) and thermal (TIR) infrared reflectance spectra are collected in a wide range of environments and scales, with instrumentation ranging f...

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Bibliographic Details
Main Authors: Carsten Laukamp, Andrew Rodger, Monica LeGras, Heta Lampinen, Ian C. Lau, Bobby Pejcic, Jessica Stromberg, Neil Francis, Erick Ramanaidou
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Minerals
Subjects:
mineral characterisation
hydrothermal alteration minerals
hyperspectral
reflectance spectra
spectral sensing
3D mineral mapping
Online Access:https://www.mdpi.com/2075-163X/11/4/347

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