Geology and genesis of Variscan porphyry-style gold mineralization, Petráčkova hora deposit, Bohemian Massif, Czech Republic

Abstract

The Petráčkova hora gold deposit is recognized as a new type of gold mineralisation (porphyry-style) for the Bohemian Massif. It is related to late magmatic and early hydrothermal processes associated with late Variscan magmatic activity (348 Ma

Keywords

• Bohemian Massif
• gold deposit
• magmatic fluids
• fluid inclusions
• Re-Os dating