Largest Diamond Mines in Africa - 搜索视频

The Teenage Miner, the Village and the 709-Carat Diamond That Changed Everything

The Teenage Miner, the Village and the 709-Carat Diamond That Changed Everything

The 'Peace Diamond' could change Sierra Leone's mining industry

TimeAryn Baker2018年8月16日

Diamond Mining Documentary

The Diamond Journey

The Diamond Journey

FacebookNational Geographic

已浏览 24.8万次2017年11月21日

The Diamond Journey

The Diamond Journey

FacebookNational Geographic

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Uranium

YouTubeTibor Roussou

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Botswana diamond could be world's third largest

Botswana diamond could be world's third largest

2021年6月16日

The biggest diamond in over a century is found in Botswana — a whopping 2,492 carats

The biggest diamond in over a century is found in Botswana — a whopping 2,492 carats

Mining Herkimer 'Diamonds'

Mining Herkimer 'Diamonds'

YouTubeOak Knob Farm

已浏览 921.4万次2017年10月1日

Botswana Diamond Industry

Botswana: Deaf Diamond Polishers

Botswana: Deaf Diamond Polishers

FacebookJoel Barish

已浏览 3万次2022年10月4日

Making of KGK diamonds in Botswana | KGK Group

Making of KGK diamonds in Botswana | KGK Group

FacebookKGK Group

已浏览 3391 次2018年1月12日

Botswana unearths world's third largest diamond 💎

Botswana unearths world's third largest diamond 💎

FacebookReuters

已浏览 5233 次2021年7月3日