Fretais

Portugal· BejaUnknown
Contained Copper
—
Average Grade
—
Deposit Type
VMS — Bimodal-Felsic
Discovery Year
1963

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