Physicochemical models of formation of gold–silver ...
For this purpose we used a conventional mechanical jaw crusher. Sample control was made by approximate quantitative atomicemission spectral analysis (AQAESA) for 50 chemical elements. ... siderite, magnesite, rhodochrosite), micas (muscovite, paragonite, celadonite, Feceladonite ... The main ore minerals are pyrite, electrum, kustelite and Ag ...