Geology and Evaluation of the K2 Kimberlite, Koidu Mine, Sierra Leone …
The K2 kimberlite is part of the Koidu Mine, located on the Man Craton in Sierra Leone, West Africa. The kimberlite is Jurassic in age, 0.5 ha in size at surface, and was emplaced along a pre-existing dyke system into extensively brecciated and locally altered granite country rock. The pipe is infilled by variably sorted, inhomogeneous ...
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