and no one knew where the kimberlite rocks that bore these diamonds might be found. Now, new research published March 15 in the Journal of Earth System Science suggests that the diamonds may have ...

SINCE 1954 a prospecting programme for diamonds in the British Protectorate of Basutoland has led to the discovery of a new predominantly basaltic kimberlite province to the east of the micaceous ...

Diamond miner Lucara Diamond Corp has sold the 549 ct Sethunya and the 1 080 ct Eva Star diamonds, recovered at its Karowe ...

No one knows where the kimberlite rock from which these diamonds are found. New research published on March 15 in the Journal of Earth System Science suggests that the diamonds could have come ...

they are the primary source of those dazzling objects that have been the source of much fascination and conflict — diamonds. The Udachnaya-East kimberlite pipe in Siberia, less than a kilometre ...

diamond surface keeps an equally important record of the recent (kimberlite) history and possibly of the diamond destroying processes in the subcontinental mantle. In my research, I combine ...

The company estimates the value of the research as millions of dollars ... School of Earth Sciences Volcanology Group While kimberlites - effectively small volcanoes - have long been the primary ...

The Sethunya, recovered in 2021, and the Eva Star, discovered in 2023, showcase the remarkable quality and size of diamonds consistently produced from the South Lobe of the Karowe kimberlite.