The State Agency for Mineral Resources put up for auction 5 open pits of non-metallic minerals.Investors are offered by 8 lots on 8 lots sand-and-gravel quarries Demirparanchay and Khirkhatala (Gabala region), sand and lime quarries Guzdek, lime stone Karvansaray and Sahil (Karadag district of Baku).A total of about 90,000 manats is expected from the transfer of these quarries for use by investors. The auction is ...