Determination of chromite composition from multispectral reflectance measurements (400-1000 nm)
| Data(s) |
2015
|
|---|---|
| Resumo |
The relationship between the chemical composition and the multispectral reflectance values of chromite in the VNIR (Visible and Near-Infra-Red) realm is tested and mathematically analysed. Statisticaltools as Pearson's correlation coefficients, linear stepwise regression analysis and least-square adjustments are applied to two populations of data obtained from 14 selected samples 01 chromite multielemental microprobe analysis and multispectral reflectance values (400-1 000 nm). Results show that both data sets correlate, and suggest that the VNIR reflectance spectra can be used as a tool to determine the chemical composition of chromites. |
| Formato |
application/pdf |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
E.T.S.I de Minas y Energía |
| Relação |
http://oa.upm.es/42061/1/INVE_MEM_2015_225520.pdf |
| Direitos |
http://creativecommons.org/licenses/by-nc-nd/3.0/es/ info:eu-repo/semantics/restrictedAccess |
| Fonte |
Mineral resources in a sustainable World. Proceeding 13th Bienial SGA Meeting | Mineral resources in a sustainable World. Proceeding 13th Bienial SGA Meeting | 24-27 Agosto 2015 | Nancy (Francia) |
| Palavras-Chave | #Geología |
| Tipo |
info:eu-repo/semantics/conferenceObject Ponencia en Congreso o Jornada PeerReviewed |
