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De Beers

Non-Metal 

Rough diamond sales value for De Beers’ first sales cycle of 2024

February 2, 2024February 1, 2024 admin De Beers, Diamond

Anglo American plc announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ first sales

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Non-Metal 

De Beers’ tenth rough diamond sales cycle of 2023

December 22, 2023December 20, 2023 admin De Beers, Diamond

Anglo American plc announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ tenth sales

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Non-Metal 

De Beers reduces rough diamond sales plunge in ninth cycle of 2023

November 17, 2023November 13, 2023 admin De Beers, Diamond

Global mining group Anglo American has announced that the provisional value of rough diamond sales for De Beers’ ninth sales

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Non-Metal 

De Beers: sales plunge in eighth cycle of 2023

October 10, 2023October 6, 2023 admin De Beers, Diamond

Global mining group Anglo American has announced that the provisional value of rough diamond sales for De Beers’ eighth sales

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Non-Metal 

Anglo American rough diamond sales value for De Beers’ seventh sales cycle of 2023

September 1, 2023August 30, 2023 admin De Beers, Diamond

Anglo American plc announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ seventh sales

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Africa Non-Metal 

Anglo American rough diamond sales value for De Beers’ fifth sales cycle of 2023

June 27, 2023June 22, 2023 admin De Beers, Diamond

Anglo American plc announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ fifth sales

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Non-Metal 

De Beers’ reports decline in rough diamond sales in 4th cycle of 2023

May 22, 2023May 20, 2023 admin De Beers, Diamond

De Beers has announced that the provisional value of rough diamond sales for De Beers’ fourth sales cycle of 2023

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Non-Metal 

De Beers’ rough diamond third sales cycle of 2023

April 17, 2023April 16, 2023 admin De Beers, Diamond

Anglo American plc announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ third sales

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Non-Metal 

De Beers’ rough diamond sales for second sales cycle of 2023

March 9, 2023March 8, 2023 admin Anglo American, De Beers, Diamond

Anglo American plc announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ second sales

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Africa Non-Metal 

De Beers’ rough diamond sales value – tenth sales cycle of 2022

December 27, 2022December 22, 2022 admin De Beers, Diamond

Anglo American plc announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ tenth sales

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Africa Non-Metal 

Rough diamond sales value for De Beers’ ninth sales cycle of 2022

November 22, 2022November 21, 2022 admin De Beers, Diamond

Anglo American plc announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ ninth provisional

Read more
Non-Metal 

De Beers’ rough diamond sales value for seventh sales cycle of 2022

September 1, 2022August 31, 2022 admin De Beers, Diamond

Anglo American plc announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ seventh sales

Read more
Non-Metal 

De Beers’ fifth cycle rough diamond sales value amounts to $650 m

July 4, 2022June 28, 2022 admin De Beers

Anglo American plc announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ fifth sales

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Non-Metal 

Rough diamond sales value for De Beers’ fourth sales cycle of 2022

May 19, 2022May 19, 2022 admin De Beers, Diamond

Anglo American plc announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ fourth sales

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Non-Metal 

De Beers: Robust demand for rough diamonds continued into Q1

April 26, 2022April 25, 2022 admin De Beers, Diamond

Rough diamond production increased by 25% to 8.9 million carats, reflecting a strong operational performance, and higher planned levels of

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Non-Metal 

Rough diamond sales value for De Beers’ first sales cycle of 2022

February 4, 2022February 3, 2022 admin De Beers, Diamond

Rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ first sales cycle of 2022, amounts to $660 million

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Africa Non-Metal 

De Beers: Q4 2021 rough diamond production increases by 7.7m carats

January 29, 2022January 28, 2022 admin De Beers, Diamond

De Beers in its Q4 2021 Report says rough diamond production increased by 15% to 7.7 million carats, reflecting planned

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Non-Metal 

De Beers’ tenth sales cycle of 2021 amounts to only $332 million

December 24, 2021December 23, 2021 admin De Beers, Diamond

Anglo American plc announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ tenth sales

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Africa Non-Metal 

De Beers’ rough diamond sales value for eighth sales cycle of 2021

October 25, 2021October 23, 2021 admin De Beers, Diamond

Anglo American plc announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ eighth sales

Read more
Non-Metal 

De Beers’ seventh sales cycle of 2021 valued at $515m

September 10, 2021September 9, 2021 admin Anglo American, De Beers, Diamond

Anglo American has announced the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ seventh sales

Read more
Non-Metal 

De Beers completes sixth rough diamond sales cycle of 2021

July 30, 2021July 29, 2021 admin De Beers, Diamond

Anglo American has announced the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ sixth sales

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Non-Metal 

Rough diamond sales value for De Beers’ fifth sales cycle of 2021

June 24, 2021June 23, 2021 admin Anglo American, De Beers, Diamond

Anglo American plc has announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ fifth

Read more
Africa FEATURED 

Diamond deal suggests flaws in De Beers, Botswana relationship

June 18, 2021June 17, 2021 admin De Beers

An exceptional diamond agreement between De Beers and one of its sightholders, Diacore, raises questions about the secrecy shaping Botswana’s

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Africa Non-Metal 

Botswana unearthed 1,098-carat stone the third-largest

June 17, 2021June 17, 2021 admin Botswana, De Beers, Debswana, Diamond

Botswana’s diamond miner Debswana has said it unearthed a 1,098-carat stone that it described as the third-largest of its kind

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News Non-Metal 

De Beers’ fourth rough diamond sales cycle of 2021 amounts to R380m

May 21, 2021May 20, 2021 admin De Beers, Diamond

Anglo American plc announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ fourth sales

Read more
Africa Non-Metal 

Demand for rough diamonds in Q1 recovered to pre-Covid-19 levels

April 25, 2021April 24, 2021 admin De Beers, Diamond

De Beers in its Q1 2021 reports says; Rough diamond production decreased by 7% to 7.2 million carats, driven by

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News Non-Metal World 

De Beers’ first diamond 2021 sales amount to $650 million

February 4, 2021February 4, 2021 admin Anglo American, De Beers, Diamond

Anglo American plc announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ first sales

Read more
Africa Non-Metal South Africa 

DE BEERS: Rough diamond sales continued to improve

February 1, 2021January 30, 2021 admin Botswana, De Beers, Namibia

De Beers has reported that rough diamond production decreased by 14% to 6.7 million carats (Q4 2020), driven by continued

Read more
Non-Metal World 

De Beers implements flexible approach to diamond sales

November 19, 2020November 19, 2020 admin Anglo American, De Beers, Diamond

Anglo American plc announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ ninth sales

Read more
Non-Metal 

De Beers keeps diamond production guidance unchanged

October 26, 2020October 25, 2020 admin Africa, Botswana, Canada, De Beers, Diamond, Namibia, South Africa

Rough diamond production decreased by 4% to 7.2 million carats driven by planned reductions in production to reflect the lower

Read more
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REFRACTORIES & FURNACES

Design features of modern induction furnaces
Refractories/Insulation 

Design features of modern induction furnaces

January 21, 2025January 17, 2025 admin

The design of the electric induction furnace provides for the presence of a melting and so-called induction furnace units. The

Durability and wear monitoring of blast furnace 4 at ROGESA
Refractories/Insulation 

Durability and wear monitoring of blast furnace 4 at ROGESA

January 15, 2025January 13, 2025 admin
Metal melting and energy saving in different types of melting furnaces
Refractories/Insulation 

Metal melting and energy saving in different types of melting furnaces

January 14, 2025January 10, 2025 admin
ROTARY KILN monitoring: Decisions that drive efficiency
Refractories/Insulation 

ROTARY KILN monitoring: Decisions that drive efficiency

November 15, 2024November 14, 2024 admin

LIVE PRECIOUS METAL PRICES



PRODUCT NEWS

Automation technology for high-capacity hot strip mill upgrade
Ferrous Metals Product News 

Automation technology for high-capacity hot strip mill upgrade

April 30, 2025April 29, 2025 admin

AM/NS Calvert has commissioned SMS group to carry out a major upgrade of the automation control system at its high-capacity

Infrared temperature measurement for aluminium rolling processes
Product News 

Infrared temperature measurement for aluminium rolling processes

April 29, 2025April 25, 2025 admin
Evolution in motion – Nordberg HP450e cone crusher 
Product News 

Evolution in motion – Nordberg HP450e cone crusher 

April 22, 2025April 16, 2025 admin
Anode Weighing and Casting Machine with superior casting accuracy
Product News 

Anode Weighing and Casting Machine with superior casting accuracy

April 16, 2025April 13, 2025 admin
Nordberg HPe 6th model crusher series
Product News 

Nordberg HPe 6th model crusher series

April 15, 2025April 13, 2025 admin
Metso HRC 8 Crusher for Aggregates
Product News 

Metso HRC 8 Crusher for Aggregates

April 11, 2025April 9, 2025 admin
Sibanye-Stillwater: Castle wind farm achieves commercial operation
Product News 

Sibanye-Stillwater: Castle wind farm achieves commercial operation

April 9, 2025April 7, 2025 admin

SERVICES

Paul Wurth completes reline of ArcelorMittal blast furnaces
Services 

Paul Wurth completes reline of ArcelorMittal blast furnaces

January 12, 2022January 12, 2022 admin

Paul Wurth, part of SMS group, has completed its work relining the blast furnaces of ArcelorMittal’s Juiz de Fora steel

Maersk intends to form joint venture with Grindrod in South Africa
Services 

Maersk intends to form joint venture with Grindrod in South Africa

December 4, 2021December 3, 2021 admin
HBIS Wusteel signs maintenance contracts with Primetals
Services 

HBIS Wusteel signs maintenance contracts with Primetals

June 1, 2021May 31, 2021 admin
Shutdown services tailored to suit customers
Services World 

Shutdown services tailored to suit customers

March 3, 2021March 2, 2021 admin

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