Commodities
PrimaryTungsten
Commodity typeM
Geology
Host rockMica Schist,Gneiss
StructureCambro-Ordovician Dome Structure Cut By Mineralized Quartz Veins Related To Emplacement Of Hercynian Granite.
Tectonic settingPaleozoic Orogenic Belt
Economic & production
Development statusProducer
First production1955
Discovery year1942
Identification
Deposit ID10106700
MRDS IDDE00346
Alternate namesFregere, Montredon-Labessonie Tarn
RegionEU
Data scoreB
Coordinates43.73234, 2.35199
References
BEZIAT, P., PROUHET, J.P., AND TOLLON, F., 1980, LE DISTRICT DE MONTREDON-LABESSONIE (TARN) W, SN, F; PUBLICATION DU 26E CONGRES GEOLOGIQUE INTERNATIONAL, PARIS, JUILLET 1980, 44 P.BEZIAT, P., AND TOLLON, F., 1979, LE DISTRICT A W-SN-F DE MONTREDON-LABESSONIE (TARN, FRANCE), CHRONIQUE DE LARECHERCHE MINIERE, NO. 450, 1979, P. 13-18.BUREAU DE RECHERCHES GEOLOGIQUES ET MINIERES, 1983, ANNUAL REPORT 1982, P. 47.BEZIAT ET AL, 1980