Nepheline from
Bizac volcano, Le Brignon, Solignac-sur-Loire, Haute-Loire, Auvergne, France

Description
Comments:	Monocrystals up to 3 centimeters in diameter.
Quality of samples:	not specified / average specimens
Confirmation
Validity:	Believed Valid
References
References:	Y. Blanc, J. Mergoil-Daniel, P. Tempier : "Découverte de néphéline en mégacristaux et d'enclaves à néphéline et anorthose dans des projections volcaniques du Devès (Haute-Loire, France)", Bull. Soc. Fr. minéral. Cristallogr. , 1973, 96, 388-391
Data
Mineral Data:	Click here to view Nepheline data
Locality Data:	Click here to view Bizac volcano, Le Brignon, Solignac-sur-Loire, Haute-Loire, Auvergne, France

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Current server date and time: 16th Feb 2012 20:55:11