Ericssonite group of Fe3+ disilicate minerals

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Marco E. Ciriotti
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Iscritto il: ven 25 giu, 2004 11:31
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Ericssonite group of Fe3+ disilicate minerals

Messaggio da Marco E. Ciriotti » mer 24 gen, 2018 8:58

Prossima pubblicazione.

Referenza:
▪ Sokolova, E., Hawthorne, F.C., Cámara, F., Back, M.E. (2018): The ericssonite group of Fe3+ disilicate minerals. Canadian Mineralogist, 56, (in press).

Abstract:
The ericssonite group contains two Fe3+ disilicates with the ericssonite structure-type arrangement: ericssonite, BaMn2Fe3+(Si2O7)O(OH), and ferroericssonite, BaFe2+2Fe3+(Si2O7)O(OH) (Memorandum 78-SM/17). Ericssonite has two polytypes, of monoclinic symmetry and orthorhombic symmetry. The crystal chemistry of the ericssonite-group minerals and bafertisite- and lamprophyllite-group minerals (seidozerite supergroup) is compared. Ericssonite and ferroericssonite do not contain the combination of features that would allow them to belong to any group of the seidozerite supergroup and hence require a completely separate group.
Marco E. Ciriotti

«Things are interesting only in so far as they relate themselves to other things»

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Marco E. Ciriotti
Messaggi: 24835
Iscritto il: ven 25 giu, 2004 11:31
Località: via San Pietro, 55 I-10073 Devesi/Cirié TO - Italy
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Re: Ericssonite group of Fe3+ disilicate minerals

Messaggio da Marco E. Ciriotti » mar 27 mar, 2018 8:39

Pubblicazione effettuata.

Referenza:
▪ Sokolova, E., Hawthorne, F.C., Cámara, F., Back, M.E. (2018): The ericssonite group of Fe3+ disilicate minerals. Canadian Mineralogist, 56, 95-99.
Marco E. Ciriotti

«Things are interesting only in so far as they relate themselves to other things»

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