FergusoniteAmbatoharanana-Ambony pegmatite, Berere Pegmatite Field, Tsaratanàna District, Betsiboka Region, Mahajanga Province, Madagascar
Ambatoharanana- Ambony (Ambatoharanana- Atsimo)
A granite pegmatite with 3 zones worked for columbite-tantalite and beryl. The pegmatite measured 220 X 30 m. Not the same as the pegmatite with the same name in the Andriamena commune.
References
- Behier, J. (1960): Contribution á la mineralogie de Madagascar. Annales Géologiques de Madagascar XXIX, Tananarive. p 37 (on fergusonite]
- Besaire, H. (1966): Gites mineraux de Madagascar. Annales Geologique de Madagascar. Fascicule XXXIV. Tananarive, 60 + 134
Mineral List
12 entries listed. 5 valid minerals.
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