Overview of Diamond Resources in Africa

被引：30

作者：

de Wit, Mike ^{[1
]}

Bhebhe, Zi ^{[2
]}

Davidson, Jim ^{[3
]}

Haggerty, Stephen E. ^{[4
]}

Hundt, Paul ^{[5
]}

Jacob, Jurgen ^{[6
]}

Lynn, Mike ^{[7
]}

Marshall, Tania R. ^{[8
]}

Skinner, Charles ^{[9
]}

Smithson, Karl ^{[10
]}

Stiefenhofer, Johann ^{[11
]}

Robert, Martin ^{[12
]}

Revitt, Anthony ^{[13
]}

Spaggiari, Renato

Ward, John

机构：

[1] Univ Pretoria, Tsodilo Resources Ltd, ZA-0002 Pretoria, South Africa

[2] Arrow Energy Pty Ltd, Dalby, Qld, Australia

[3] Petra Diamonds, London, England

[4] Florida Int Univ, Miami, FL 33199 USA

[5] Rio Tinto Explorat, Bengaluru, India

[6] Namdeb Diamond Corp Pty Ltd, Windhoek, Namibia

[7] Newfield Resources, Nedlands, WA, Australia

[8] Explorat Unltd, Tygerberg, South Africa

[9] Beers Explorat, Johannesburg, South Africa

[10] Stellar Diamonds PLC, London, England

[11] Beers Grp Serv Pty Ltd, Johannesburg, South Africa

[12] Debswana Diamond Co Pty Ltd, Hyderabad, Andhra Pradesh, India

[13] Anthony Revitt Consulting, London, England

来源：

EPISODES | 2016年 / 39卷 / 02期

关键词：

KIMBERLITE PIPE; ORANGE RIVER; SOUTHERN AFRICA; CATOCA KIMBERLITE; MWADUI KIMBERLITE; DEPOSITS; WEST; AGE; INCLUSIONS; SEDIMENTS;

D O I：

10.18814/epiiugs/2016/v39i2/95776

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

From the discovery of diamonds in South Africa in 1866 until the end of 2013, Africa is estimated to have produced almost 3.2 Bct out of a total global production of 5.03 Bct, or 63.6% of all diamonds that have ever been mined. In 2013 African countries ranked 2nd (Botswana), 3rd (DRC), 66 (Zimbabwe), 7th (Angola), 8th (South Africa), and 9th (Namibia), in terms of carat production and 1st (Botswana), 4th (Namibia), 5th (Angola), 6th (South Africa), 7th (Zimbabwe), and 96 (DRC), in terms of value of the diamonds produced. In 2013 Africa produced 70.6 Mct out of a global total of 130.5 Mct or 54.1%, which was valued at US$ 8.7 billion representing 61.5% of the global value of US$ 14.1 billion.

引用

页码：199 / 237

页数：39

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