Kimberlites and Diamonds

Explains sources of diamonds with comments on economic impact on their extraction from their host rock, kimberlite (by Cin-Ty Lee)

[@suryaprabhatpali3013]

Thank you so much for taking your time to spread a valuable message!

[@teriknauer-schafer]

I'm volcanic if in spirit

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این سنگهای کمبرلیت ارزشی داره