Fretais
Portugal· BejaUnknown
Overview
Massive, stockwork below. 50? N dipping ore body. Ensialic rifted basin. 70 million t @0.53% Cu, 2.98% Zn, 1.27% Pb, 0.5 g/t Au, 31 g/t Ag, open down-plunge.
Geological Context
Tectonic Setting: Siliciclastic-felsic in mature epicontinental arc
Resources & Operations
Data Provenance
Source: USGS MRDS