Chemical variability of eudialyte-group minerals and their sorting

Autor: T. G. Petrov, Andrei G. Bulakh
Rok vydání: 2004
Předmět:
Zdroj: Neues Jahrbuch für Mineralogie - Monatshefte. 2004:127-144
ISSN: 0028-3649
DOI: 10.1127/0028-3649/2004/2004-0127
Popis: Only 57 analyses of eudialyte minerals of 308 probes of the world collection have a total of results more 97.5 %. 56 of them can be sortet into following chemical sets: CaFe (28 samples), CaMn (18), CaSr (2), CaNb (1). MnCa (7). A minor element Nb presents in eudialyte-group minerals of any composition, while W is established only in probes of CaSr set.
Databáze: OpenAIRE