Location: | Madagascar, Africa |
Lat / long: | -21.84667, 47.21778 |
dep_id: | 10079583 |
mrds_id: | W029617 |
Commodity type: | metallic |
Major mineral: | Nickel, Chromium |
Operation type: | Unknown |
Production size: | No production occurred |
Development status: | Occurrence |
ore: | Garnierite, Serpentine |
orebody_fm: | WEDGE, BLANKET |
work_type: | Surface |
alteration: | Serpentinization, Alteration Zone Varies From Nil To 15 Meter. |
Reporter: | Saam, Henning G. |
hrock_unit: | Metasediments |
hrock_type: | Harzburgite,Mica Schist,Gneiss |
arock_unit: | Harzburgite |
arock_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. |
discr: | Ungine |
References: |
- 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
|