Problems was solved by following methods:
Method of study of any kinds of quartz was very effective. Quartz develop on the ground extensively in stony desert. External view of auriferous quartz has been detected and it was possible to identify ore zones and ore bodies in geological traverses. Usually sampling has confirmed of visual evaluation of ore zones and bodies.
Exploration have been conducted in south-east part of Libyan Desert.
Stony desert. Wadi – valley with dry (ephemeral) riverbed
Artisanal miners mining in the wadi
Place of crushing and washing of gold-bearing quartz
Mining of gold-bearing quartz veins by artisanal miners
Ukraine, Crimea, Simferopol,
«Scientifically-industrial enterprise «Institute of Mineral Resourser of Africa»