Figure S1 Elemental concentrations determined by XRF
Year: 2026
Type: other
Abstract: Elemental concentrations of representative samples determined by portable X-ray fluorescence (XRF). The dataset comprises major and trace element measurements (e.g., Co, Fe, Cu and associated elements), reported in wt.% or ppm. These data are used to classify samples into high-Co and low-Co groups based on a threshold of 1 wt.% Co and to provide geochemical constraints for subsequent spectral feature analysis. The dataset supports the interpretation of SWIR absorption features in relation to cobalt occurrence and mineralogical context.
Source: Figshare
Author: Hu, Jin
Language: English
Subfield: Geochemistry and Petrology
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7140091900