Zobrazeno 1 - 1
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pro vyhledávání: '"gisement sédimentaire"'
Publikováno v:
Périodiques Scientifiques en Édition Électronique.
This paper deals with the study of the morphological, optical and chemical features of bravoites from a sedimentary ore deposit (Chaudfontaine) and a vein-type ore deposit (La Rochette). In both cases, the reflectance and the chemical composition hav