Chemical variability of eudialyte-group minerals and their sorting
Autor: | T. G. Petrov, Andrei G. Bulakh |
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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 |
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