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mineral occurrence (Leonid Dzhepko); occurrence (Leonid Dzhepko); ore indication (MichaelBurov); vein occurrence (MichaelBurov) | |||
ore occurrence; ore prospect (если приведено его название, например: The Snaefell iron ore prospect twinkie); ore occurence | |||
mineralization | |||
ore manifestation; show of ore |
рудопроявление : 10 phrases, 3 sujets |
Extraction d'or | 7 |
Géologie | 1 |
Géophysique | 2 |