Goldfields Tarkwa Gana Ball Mills
Tarkwa, Ghana. 526 koz. Gold Fields' Tarkwa mine is located near the southern end of what is commonly referred to as The Tarkwa Basin, 300 km by road west of Accra, the capital of Ghana. The Tarkwa mine operates under mining leases covering a total area of approximately 20,800 ha. ... Rock Characteristics and Ball Mill Energy Requirements at