Ardennite-(As) from
Vernetto Mine, Ceres, Grande Valley, Lanzo Valley, Sesia-Lanzo zone, Torino Province, Piedmont, Italy

Vernetto Mine, Ceres, Grande Valley, Lanzo Valley, Sesia-Lanzo zone, Torino Province, Piedmont, Italy
© G.Fraccaro

Description
Quality of samples:	not specified / average specimens
Confirmation
Validity:	Believed Valid
References
References:	Maccario,G.& Meda,F.(1970):Il giacimento manganesifero di Vernetto,Ceres.Notiziario del Gruppo Mineralogico Piemontese,2(2),9-10; Nagashima, M. and Armbruster, T. (2010): Ardennite, tiragalloite and medaite: structural control of (As5+,V5+,Si4+)O4 tetrahedra in silicates. Mineralogical Magazine 74, 55-71
Data
Mineral Data:	Click here to view Ardennite-(As) data
Locality Data:	Click here to view Vernetto Mine, Ceres, Grande Valley, Lanzo Valley, Sesia-Lanzo zone, Torino Province, Piedmont, Italy

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Current server date and time: 16th Feb 2012 04:21:06