Gold-silver mine active 1989-95. The oxidized upper zone held 11 g/t Au and 50 g/t Ag. 2.8 tonnes gold and 15 tonnes silver were produced.
Stratiform Sedex deposit.
Massive sulphide lenses.
Host rock : Upper Brioverian pelites, silts, clays, greywackes and conglomerates.
Ref.:
- Leydet, J.C. (1994). "L'amas du Rouez (Sarthe)." Le Cahier des Micromonteurs(4),pp:8.
- Leydet, J.C. (1998). "L'amas métallifère de Rouez, Sarthe." Le Règne Minéral(23),pp:5-14.
