high-sulfidation metallic ore assemblage (e.g. enargite/luzonite, goldfieldite and native gold), followed by an...“arsenosulvanite” are intergrown with enargite/luzonite and native copper, thus clearly belonging to the...“Cu-excess” tetrahedrite-tennantite postdates enargite/luzonite, thus suggesting deposition at the transition...Greece. Introduction The Pefka mine is a high-grade vein system and one of several high- to intermediate-sulfidation...sulfides, sulfosalts and tellurides, e.g. enargite/luzonite, colusite, goldfieldite, Mn-bearing stannite, |