PROCESSING OF TUNGSTEN BEARING ORES MINERAL
The worlds largest tungsten ts are summarized deposi in ble Ta 1. Due to low tungsten prices in the mideighties, a number of mines throughout the world had to cease production. Among these were Cantung mine, Canada, Pine Creek, USA, Strawberry, USA, Mt. Carabine, Australia, King Island, Australia, Sangdong, South Korea and the mines in Bolivia and Peru.