Geological-structural conditions of distribution and formation of Pyazbashi gold ore field.

The article discusses the specific features of formation of the Pyazbashi field. It is established, that the process of ore formation was long and multistage. Quartz-serisite, quartz-pyrite-molibdenite, quartzpyrite-gold, quartz-polymetallic and carbonate stage of mineralization have been allocated. P-T conditions of ore formation are investigated. It happened under the temperature of 140-390°C and the pressure of 0.7-2.5 kbar. It is established, that ore-forming fluids were mostly of a magmatic and partly metamorphic origin.

Keywords:

gold , deposit , distribution regularities , isotopic content , temperature , pressure , ore , mineralization