stripes
Occurrence number:
030-00-002
Country:
Cameroon
Location:
Longitude: 14.03, Latitude: 11.22
Carbonatite:
No
Grea is a 3x3.5 km intrusion of pyrochlore-bearing riebeckite-aegirine granite surrounded by alluvium. It is cut by small dykes of trachyte.
References:
LASSERRE, M. 1978. Mise au point sur les granitoides dits "ultimes" du Cameroun: gisement, pétrographie et géochronologie. Bulletin du Bureau de Recherches Géologiques et Minières. Paris, IV: 143-59.
Location: