Geology 101 homework. Looking up my ancestors country of origin and their natural resources. I found out how they form, but not in Africa; my teacher wants to know why/how that specific natural resource forms in that area?
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they were formed deep in volcanic pipes that were once several miles below the ground, and usually form in a kind of rock called kimberlite
they are found in South Africa, Sierra Leonne, Congo and many other African countries
they are found in South Africa, Sierra Leonne, Congo and many other African countries