diamond mining project orange river alluvial diamond
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diamond mining project orange river alluvial diamond

Diamond Mining Lower Orange River Diamonds

The approach adopted by Lower Orange River Diamonds, by way of example, for the revival of this essential industry, provides crucial economic activity, employment and sustainable mining in depressed areas. The current situation is that there has been no world-class diamond mine discovery since 1991. Quality gem diamonds of +2 carats are ...

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DRAFT SCOPING REPORT – PRAA 1 - SAHRIS SAHRA

2020-11-17  SAMARA MINING (PTY) LTD APPLICATION FOR ALLUVIAL DIAMOND ... EIA process for project. This report has been prepared by Naledzi. ... PRAA 1 – 12664 PR - Prospecting Right Application including Bulk Sampling (trenching) for alluvial diamonds on the left bank of the Orange River, boundary to Portion of the Remainder of the Farm

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Historical Reading List: Alluvial Diamonds from Namibia

2019-2-8  A brief description of alluvial diamond mining is provided. Facts about the Diamond Fields of German Southwest Africa, Unknown author, Jewelers’ Circular Weekly, Vol. 64, No. 1, pp. 121, 123, 125, (1912). A description is presented on the recovery of alluvial diamonds in a remote part of the world that was new at the time to the jewelry industry.

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Rockwell Diamonds Inc. - News Releases - Rockwell ...

The Wouterspan diamond bearing gravel sequence constitutes a large alluvial diamond deposit, which is a remnant of an extensive braided river system represented by coarse gravel deposits, sand rich lenses, an upper calcrete layer and surface deflation layer typically referred to as the 'Rooikoppies'.

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Daberas Mine, Orange River mining area, Oranjemund ...

Daberas Mine, Orange River mining area, Oranjemund Constituency, ǁKaras Region, Namibia : Opencast diamond mine opened 1999. Situated on the northern bank of the Orange River some 80 km east of Oranjemund. It is mined by the conventional open cast method.

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ALLUVIAL DIAMOND MINING Lucapa Diamond Company

2021-11-17  The 1.1 Mtpa Lulo diamond plant includes XRT large-diamond recovery technology capable of recovering individual diamonds of up to 1,100 carats. Alluvial mining and exploration activities at Lulo have until recently been focused primarily on

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SOUTH AFRICA’S ALLUVIAL DIAMOND DEPOSITS

2017-7-25  Challenges with Alluvial Diamond Mining Mentoring 01 Alluvial diamonds are challenging minerals to mine. 02 Very limited modern and reliable published information on Alluvial Diamond Deposits – very low grade, great price variability. 03 Most small to medium scale Alluvial Diamond mines are private family businesses.

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Manhattan plans alluvial diamonds ... - Mining Review Africa

2010-5-27  Manhattan Corporation, a South African company involved in mining and mining equipment supply, has plans for the multimillion- rand growth of both its diamond and gold operations. The company operates alluvial diamond mines in the Northern Cape and a gold mine on the East Rand. It has spent close to R1 billion on its diamond operations and could invest anything up to another R1 billion on ...

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Basic principles of alluvial diamond exploration ...

1995-3-1  Alluvial diamond mining in the region dates back to at least 1904 (Marshall, 1986, 1987a). More than two million carats of diamonds were recovered up to 1984 by artisanal miners washing the alluvial gravels of this field. The alluvial diamonds found in the region have not been linked to any known primary source rocks.

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Investment Opportunity - Orange River Alluvial Diamond ...

The Orange river reserves of 17-Million tons of Diamondiferous material are set to deliver some 500,000 carats. Image courtesy: Lawrence OP, 2008, Flickr CC. Investment Opportunity. Alluvial diamond prospect available along Namibia’s Orange river with proven reserves of 17-Million tons of Diamondiferous material, set to deliver some 500 000 ...

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ALLUVIAL DIAMOND MINING Lucapa Diamond Company

2021-11-17  The 1.1 Mtpa Lulo diamond plant includes XRT large-diamond recovery technology capable of recovering individual diamonds of up to 1,100 carats. Alluvial mining and exploration activities at Lulo have until recently been focused primarily on

More

Basic principles of alluvial diamond exploration ...

1995-3-1  Alluvial diamond mining in the region dates back to at least 1904 (Marshall, 1986, 1987a). More than two million carats of diamonds were recovered up to 1984 by artisanal miners washing the alluvial gravels of this field. The alluvial diamonds found in the region have not been linked to any known primary source rocks.

More

DRAFT SCOPING REPORT – PRAA 1 - SAHRIS SAHRA

2020-11-17  SAMARA MINING (PTY) LTD APPLICATION FOR ALLUVIAL DIAMOND ... EIA process for project. This report has been prepared by Naledzi. ... PRAA 1 – 12664 PR - Prospecting Right Application including Bulk Sampling (trenching) for alluvial diamonds on the left bank of the Orange River, boundary to Portion of the Remainder of the Farm

More

Rockwell Diamonds Inc. - News Releases - Rockwell ...

The Wouterspan diamond bearing gravel sequence constitutes a large alluvial diamond deposit, which is a remnant of an extensive braided river system represented by coarse gravel deposits, sand rich lenses, an upper calcrete layer and surface deflation layer typically referred to as the 'Rooikoppies'.

More

Rockwell Diamonds Inc. SA Company Profiles Africa ...

2021-11-1  Uncovering the Facets of our Potential. Writer: Emily Jarvis. Project Manager: Arron Rampling . Widely known for its involvement in the exploration and mining of alluvial diamond deposits through beneficiation joint venture and merger acquisition opportunities in South Africa, Rockwell Diamonds has focused its energies this year on the Bondeo 140 CC acquisition of the

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A Diamond is forever; So is an alluvial diamond mine

Dr Bristow and I flew out to Kimberley to visit some of the Rockwell projects. I had the very great pleasure of staying at the Kimberley Club, founded by Cecil Rhodes in 1881.. Dr John Bristow has 30 years experience in the diamond mining business and over 10

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Diamond Mining in South Africa Intelligence and Info ...

2021-10-28  Initial discoveries were of alluvial diamonds (the mining of which continues today along the southern banks of the Orange River). Yet the richest diamond discoveries came to be found in deposits in the the ‘yellow’ and ‘blue’ ground that came to be

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Major Mines Projects Baken Mine

LOR has appointed Plateaux Diamonds (Pty) Ltd (“Plateaux”) to conduct and manage mining operations at the Lower Orange River Complex, as well as to enter into joint ventures with other Junior Diamond Miners (CAM project), with extensive experience in alluvial diamond mining.

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Diamonds - Rockwell's Three Acquired Alluvial ...

2015-2-6  Rockwell Diamonds Inc. conditionally agreed to acquire three alluvial diamond properties, and an associated plant and equipment, from Bondeo 140 CC and its affiliates in an effort to extend its footprint across the Middle Orange River region of South Africa. The projects, Remhoogte, Holsloot and Bo-Karoo, are contiguous to Rockwell's existing ...

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Investment Opportunity - Orange River Alluvial Diamond ...

The Orange river reserves of 17-Million tons of Diamondiferous material are set to deliver some 500,000 carats. Image courtesy: Lawrence OP, 2008, Flickr CC. Investment Opportunity. Alluvial diamond prospect available along Namibia’s Orange river with proven reserves of 17-Million tons of Diamondiferous material, set to deliver some 500 000 ...

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DRAFT SCOPING REPORT – PRAA 1 - SAHRIS SAHRA

2020-11-17  SAMARA MINING (PTY) LTD APPLICATION FOR ALLUVIAL DIAMOND ... EIA process for project. This report has been prepared by Naledzi. ... PRAA 1 – 12664 PR - Prospecting Right Application including Bulk Sampling (trenching) for alluvial diamonds on the left bank of the Orange River, boundary to Portion of the Remainder of the Farm

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Orange River Namibia South Africa

2021-7-19  Two years later, a much larger diamond known as the Star of South Africa was found in the same area, causing a diamond rush. This was soon eclipsed by the diamond rush to mine diamonds directly from kimberlite at Kimberley in 1871, although alluvial diamonds continued to be found in

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Is the tide turning for SA's alluvial diamond miners ...

2016-6-30  INVESTORS in alluvial diamond mining firms Trans Hex and Rockwell Diamonds may well have found their investment returns as desolate as the Northern Cape’s Orange River where these miners operate. On a five-year return basis, shares in Trans Hex have gained only 12% whilst Rockwell is down 71%. During this period, the two companies have []

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Diamond Mining in Namibia – Past and Present - News

2015-9-24  The few remaining land-based operations are near Oranjemund, with several small satellite mines near Lüderitz and alluvial mines along the Orange River. The majority of diamond mining in Namibia is marine mining, along the coast and a few km

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Basic principles of alluvial diamond exploration ...

1995-3-1  Alluvial diamond mining in the region dates back to at least 1904 (Marshall, 1986, 1987a). More than two million carats of diamonds were recovered up to 1984 by artisanal miners washing the alluvial gravels of this field. The alluvial diamonds found in the region have not been linked to any known primary source rocks.

More

Diamcor Mining Inc. - 2021

2021-3-31  Diamcor Mining Inc. is a publically traded Canadian company with a proven history of supplying rough diamonds to the world market. Diamcor has established a long-term strategic alliance with world famous luxury retailer Tiffany Co. and is now in the final stages of developing the Krone-Endora at Venetia Project co-located with De Beer’s flagship Venetia mine.

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Rockwell Diamonds Inc. - News Releases - Rockwell ...

March 12, 2007, Vancouver, BC - Rockwell Ventures Inc. ("Rockwell" or the "Company") (TSXV: RVI; OTCBB: RVINF) is pleased to announce further details regarding the Middle Orange Operations and Projects. On March 6, 2007, Rockwell and Trans Hex Group Limited ("Trans Hex") announced that the companies have entered into an agreement whereby Rockwell's wholly owned South African

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History Namdeb Diamond Corporation (Pty) Limited

Diamonds have been mined in Namibia since 1908, when railway worker Zacharias Lewala found a stone that would change the course of history of South West Africa/Namibia, and of alluvial mining. The stone was a diamond, and shortly after he

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Rockwell Diamonds Inc. SA Company Profiles Africa ...

2021-11-1  Uncovering the Facets of our Potential. Writer: Emily Jarvis. Project Manager: Arron Rampling . Widely known for its involvement in the exploration and mining of alluvial diamond deposits through beneficiation joint venture and merger acquisition opportunities in South Africa, Rockwell Diamonds has focused its energies this year on the Bondeo 140 CC acquisition of the

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