EghtesadOnline: Twenty proven gold reserves have been identified in five areas of Khusf and Nehbandan County, according to the governor of South Khorasan Province, Mohammad Sadeq Motamedian.

EghtesadOnline: A10 megawatt photovoltaic power plant built by GEP (a South African solar power developer) in the town of Khusf , South Khorasan Province was synchronized with the national power grid on Saturday, governor of the city said.