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then bought
Superior, and ended its mineral exploration program in 1987. Dummett convinced Mobil to turn over its data to Fipke so the exploration effort could continue. Fipke and his partner
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Under Dummet's direction, BHP eventually developed commercial diamond reserves in five pipes; the discovery pipe turned out to be non-commercial. BHP began the permitting process for the
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garnet "G10" was critical to diamond discovery. Pipes without the G10 garnet were likely to be barren. Using this new technology, the venture discovered a promising pipe in eastern
210:. The Oyu Tolgoi mining project is the largest financial undertaking in Mongolia's history, and is projected upon completion to account for more than 30% of the country's economy.
44:. Dummett has been described as "the brains, the ideas and the energy" behind the discovery of Ekati, which led to the creation of a new Canadian diamond-mining industry.
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in 1995, received final approval in 1997, and opened the mine late in 1998. By 2009, annual sales from EKATI amounted to about 5% by value of world diamond production.
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in 1964, and moved to Canada in 1965 and attended Queen's university at
Kingston, where he was a star rugby player playing fullback. In 1970, he entered the
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in 1989, and convinced his new employer to lease their property. In 1991, BHP drilling on their leased claims found micro-diamonds, sparking one of largest
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pipes, but none had commercial diamond potential. The
Falconbridge-Superior joint venture then funded a research program by South African
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John Gurney, to study possible indicator minerals for diamondiferous pipes. By 1982, Gurney had established that the kimberlite
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The Hugo
Dummett Diamond Award was established in his honor in 2004 by the Association for Mineral Exploration British Columbia.
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for the diamond exploration project. Early in the program, Dummett tried to convince
Governor
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to prospect for diamonds in North
America, just as the science of using indicator minerals --
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313:"The Northern Miner 1998 "Mining Man of the Year" Hugo Dummett – by Vivian Danielson"
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Dummett has also received the
William Lawrence Saunders Gold Medal (1997) and the
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Dummett was killed in an automobile accident in South Africa in August 2002.
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Barren Lands: An Epic Search for
Diamonds in the North American Arctic.
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Barren Lands: An Epic Search for
Diamonds in the North American Arctic.
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407:"Oyu Tolgio, Gold and Copper Project, Mongolia - Mining Technology"
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was renamed the Hugo
Dummett Deposit in 2003 by his last employer,
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as Vice President. He contributed to the discovery of a large
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100:. Between 1979 and 1982, the partners found at least 20
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who is best known for his role in the discovery of the
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The Story of Indicator Minerals - Pyrope Garnet (G10)
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exploration was being worked out. Superior formed a
60:for graduate work. In 1977, Dummett signed on with
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156:Hugo Dummett northern Oyu Tolgoi cross-section
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227:Award (2000), among other awards and honors.
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523:University of the Witwatersrand alumni
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489:, by Bryson Burke Diamond Corporation
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191:In 2002 Dummett was President of the
134:in 1989. Dummett took a new job with
52:Dummett earned his BSc degree at the
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256:Fame, The Canadian Mining Hall of.
202:copper-gold deposit in South Gobi,
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258:"The Canadian Mining Hall of Fame"
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40:in the Barren Lands of Canada's
528:University of Queensland alumni
54:University of the Witwatersrand
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216:Dummett was inducted into the
193:Society of Economic Geologists
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98:Crater of Diamonds State Park
432:"Hugo Dummett Diamond Award"
218:Canadian Mining Hall of Fame
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464:2001, Freeman/Henry Holt,
338:Ekati Diamond Mine history
288:2001, Freeman/Henry Holt,
198:The Far North Zone of the
142:rushes in mining history.
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513:South African geologists
357:12 December 2010 at the
160:In 2001, Dummett joined
58:University of Queensland
538:20th-century geologists
375:"Hugo Dummett obituary"
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172:project in Mongolia.
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42:Northwest Territories
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96:to lease Arkansas's
86:Falconbridge Limited
32:mineral-exploration
533:Economic geologists
518:Canadian geologists
262:mininghalloffame.ca
352:Ekati Diamond Mine
317:Republic of Mining
225:Daniel C. Jackling
186:The Northern Miner
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147:Ekati Diamond Mine
38:Ekati Diamond Mine
28:(1940–2002) was a
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411:Mining Technology
184:Hugo Dummett won
179:Honors and awards
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434:. Archived from
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319:. 6 January 2009
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68:garnets, chrome
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478:Wayback Machine
460:Kevin Krajick,
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455:Further reading
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26:Hugo T. Dummett
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140:claimstaking
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94:Bill Clinton
62:Superior Oil
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508:2002 deaths
503:1940 births
482:Smithsonian
442:19 December
416:14 November
391:20 December
323:14 November
267:14 November
132:Lac de Gras
497:Categories
232:References
200:Oyu Tolgoi
170:Oyu Tolgoi
106:geochemist
102:kimberlite
124:Mobil Oil
34:geologist
355:Archived
220:in 2010.
204:Mongolia
118:De Beers
114:Botswana
74:chromite
70:diopside
476:at the
78:diamond
474:Review
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110:pyrope
66:pyrope
48:Career
385:(PDF)
378:(PDF)
84:with
76:—for
466:ISBN
444:2010
418:2017
393:2010
325:2017
290:ISBN
269:2017
72:and
361:BHP
341:BHP
136:BHP
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
