It's an open-pit mine, formed around a kimberlite pipe, a rare type of volcanic rock formation that can contain high ...
Botswana Diamonds, a diamond exploration company, has secured a mining permit for its Thorny River project in South Africa.
Mining here is a high-tech operation. Workers use powerful drills and controlled explosions to break up the earth, then ...
It is an open-pit mine, formed around a rare volcanic rock formation called a kimberlite pipe, which contains high ...
Karelian Diamond Resources reported positive results from its latest kimberlite indicator mineral (KIM) analysis on Friday, ...
Kimberlite indicator minerals returned from nineteen till samples up-ice of the green diamond discovery site Three basal till samples and one surface-till sample highly anomalous Abundance of ...
("Karelian Diamonds") (AIM: KDR) is pleased to announce that the Company has received positive kimberlite indicator minerals ("KIMs") results from Overburden Drilling Management Limited ("ODM"), a ...
Karelian Diamond Resources PLC a annoncé que la société avait reçu des résultats positifs pour les minéraux indicateurs de kimberlite de la part d'Overburden Drilling Management Limited , ...
Cambridge geoscientists are developing an atlas that could lead to a more complete understanding of how viable rare earth ...
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