ausblenden:
Schlagwörter:
rare earth minerals, spectral library, rare earth oxides, hyperspectral, geochemical analyses, X-Ray Fluorescence, XRF, Electron microprobe analyser, EMPA
Zusammenfassung:
The data set contains mineral chemical analyses of 32 rare earth element (REE) -bearing minerals (REMin) and rare-earth oxides (REO) and their corresponding hyperspectral spectra. The hyperspectral data was acquired with the HySpex system in a range of 400 – 2500 nm and is presented in a spectral library. The two Rare Earth Element (REE) libraries consist of the spectra of 16 rare earth oxides powders (REO) and 14 REE-bearing minerals (REMin). In addition, it contains the spectra of niobium- and tantalum oxide, two elements technically not part of the REEs.
