The sonic drilling will provide a detailed look at the overburden stratigraphy, and the core drilling will examine the geology of the kimberlite itself.
World’s top diamond producer by output Alrosa and China-owned Anjin are the two foreign companies chosen by Zimbabwe's government to partner the state-diamond miner in exploring and digging up diamonds.
The company seems to have no problem drilling bonanza grades, such as 12.26 g/t gold over 7.6 meters in hole CM-18-206, including 97.8 g/t over 0.8 meter