Heulandite from
Antandrokomby pegmatite, Manandona Valley, Sahatany Pegmatite Field (Mt Ibity area), Vakinankaratra Region, Antananarivo Province, Madagascar

Description
Comments:	Described by LeFevre & Thomas as heulandite but later showed to actually be clinoptilolite (Pezzotta 1999)
Quality of samples:	not specified / average specimens
Confirmation
Validity:	Erroneously Reported
References
References:	Lefevre, M. & Thomas, L. (1998): Les pegmatites de la vallée de la Sahatany, Madagascar. Le Règne Minéral no 19, 15-28
Data
Mineral Data:	Click here to view Heulandite data
Locality Data:	Click here to view Antandrokomby pegmatite, Manandona Valley, Sahatany Pegmatite Field (Mt Ibity area), Vakinankaratra Region, Antananarivo Province, Madagascar

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Current server date and time: 16th Feb 2012 16:00:02