| Lat / long: | -21.84667, 47.21778 |
| Primary: | Nickel, Chromium |
| Ore: | Garnierite, Serpentine |
| Orebody form: | WEDGE, BLANKET |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host rock: | Metasediments |
| Host type: | Harzburgite,Mica Schist,Gneiss |
| Associated rock: | Harzburgite |
| Associated type: | Harzburgite |
| Structure: | Major Orogenese Older Than 2,420 Million Years, Harzburgit Dome, 700 M Diameter |
| Tectonic: | Regional Metamorphism, Post Tectonic, 550 To 480 Million Years Ago. |
| Alteration processes: | Serpentinization, Alteration Zone Varies From Nil To 15 Meter. |
| MRDS | W029617 |
| DEP | 10079583 |
| Reference | {Deposit:: BESAIRE, HENRI: GITES MINERAUX DE MADAGASCAR (1966)}{Deposit:: MURDUC, TH.G.: MINERAL RECOURCES OF THE MALAGASY REPUBLIC}{Deposit:: RAPORT ANNUEL DU SERVICE GEOLOGIQUE POUR 1961} |
| Reporter | Saam, Henning G. |