Cullinan is a large underground kimberlite operation 37 kilometres northeast of Pretoria. Production comes from block-cave C-Cut areas and the CC1-East sub-level cave, with tailings also processed through the common plant. Petra is prioritising eastern C-Cut drawpoints that yield a higher proportion of large and Type II diamonds while it revises the capital and production plan.
- Country
- South Africa
- Commodity
- Diamond
- Stage
- Production