Spinel: Mineral information, data and localities.
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Proiect Diamante | PDF
Diamant - Wikipedia
Mining industry of South Africa - Wikipedia
Africa de Sud - Wikipedia
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Third largest diamond' found in Botswana mine – DW – 06/16/2021
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PPT - Diamantul PowerPoint Presentation, free download - ID:1726780
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Fichier:Premier Diamond Mine, South Africa.jpg — Wikipédia
Premier Mine - Wikipedia
Mining industry of South Africa - Wikipedia
Tara Platinei, Aurului si Diamantelor
Untitled
Diamant - Wikipedia
List of diamond mines - Wikipedia
Diamant - Wikipedia
Mine de diamante din Africa de Sud (Cullinan / Premier, Finsch, Venetia). – expertdiamant
Mining industry of South Africa - Wikipedia
Calaméo - Xi 5 114
Mine de diamante din Africa de Sud (Cullinan / Premier, Finsch, Venetia). – expertdiamant
