(Vasianisy, Departementa Ampanihy, Faritra Atsimo Andrefana, Faritany Toliary, Madagasikara)
Mt.Vasianisy is situated about 40 km SSW of the town Ampanihy in the southern part of Madagascar
References:
- J.Behier (1963): Carte mineralogique de Madagascar. Archive Serv. Geol.Mad. A 1871