Typical breccia mineralisation: angular silica-tourmaline altered siltstone clasts supported in a pyrite- chalcopyrite matrix. The breccia matrix at San Francisco is sulphide-rich, with 60-90% sulphides by volume. SFDH-012, 116.2m. From a 1m sample that averaged 1.4 g/t gold, 280 g/t silver and 3.8% copper. Photograph is of a selected interval and is not necessarily representative of mineralisation hosted throughout the property.
Typical breccia mineralisation: angular silica-tourmaline altered siltstone clasts supported in a pyrite- chalcopyrite matrix. The breccia matrix at San Francisco is sulphide-rich, with 60-90% sulphides by volume. SFDH-012, 116.2m. From a 1m sample that averaged 1.4 g/t gold, 280 g/t silver and 3.8% copper. Photograph is of a selected interval and is not necessarily representative of mineralisation hosted throughout the property.