@article{Armstrong_2017, title={Karowe diamond mine: a world-class source of large exceptional diamonds}, volume={11}, url={https://ikcabstracts.com/index.php/ikc/article/view/3991}, DOI={10.29173/ikc3991}, journal={International Kimberlite Conference: Extended Abstracts}, author={Armstrong, J.P.}, year={2017}, month={Sep.} }