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News - Mining, Tunnelling, Geotechnics, Energy

15.01.2024

SMEC awarded Cressbrook Dam Safety Improvement Project, increasing flood resilience for regional Australia – ceremonial tender signing (Credits: Toowoomba Regional Council)SMEC awarded Cressbrook Dam Safety Improvement Project, increasing flood resilience for regional Australia

SMEC, in an alliance with Seymour Whyte and Toowoomba Regional Council (TRC) will deliver the Cressbrook Dam Safety Improvement Project. The project aims to allow the Cressbrook Dam to safely handle surplus water during intense rainfall, raising the dam crest height, whilst also aligning the structure with current engineering design standards and safety regulations.  

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12.01.2024

REE Minerals and Rare Earth Salts to cooperate on separation of rare earths


REE Minerals and Rare Earth Salts to cooperate on separation of rare earths – Thor Bendik Weider, Chairman of REE Minerals AS (Credits: REE Minerals)

REE Minerals and Rare Earth Salts to cooperate on separation of rare earths – Thor Bendik Weider, Chairman of REE Minerals AS (Credits: REE Minerals)

REE Minerals AS and Rare Earth Salts Separations & Refining LLC have entered into a letter of intent to cooperate on the processing of rare earth oxides from the Fen field in Norway, which REE Minerals believes contain Europe’s largest deposit of light rare earth elements.
The companies will test mineral samples from the Fen deposit to evaluate and recommend a process for generating rare earth concentrate, develop an optimized process flow, and produce rare earth oxide samples for sales certification and offtake agreement negotiation.

REE Minerals' Fen field

REE Minerals has been granted an extraction license for rare earth elements at the Fen field by the Norwegian Directorate of Mining. The company has conducted several drilling programs, and a recent mineral resource report documents an inferred deposit of 95 million tons with an average grade of 1.3 percent TREO (total rare earth oxides). This supports REE Minerals’ belief that the Fen field holds Europe’s largest known deposit of light rare earth elements.

“Based on this confirmation, we are now maturing the project. Processing will be vital, and we look forward to working closely with Rare Earth Salts. Their separation process is highly cost-competitive and environmentally friendly, both key considerations for us,” says Thor Bendik Weider, Chairman of REE Minerals AS.

Rare Earth Salts' innovative separations

Rare Earth Salts has developed patented technologies for the separation and refining of rare earth elements to high purity from various feedstocks worldwide, including both ore-based and recycled material. Rare Earth Salts has developed commercial processes to produce three of the “BIG 4” most critical rare earth oxides (REOs): neodymium, praseodymium and terbium. Rare Earth Salts recently produced high-purity NdPr from light rare earth concentrate feedstock, as well as terbium and yttrium from recycled feedstock.

“We look forward to investigating the commercialization of the Fen field deposit, which has the potential to become a substantial resource of key industrial elements,” says Aaron Dowd, CEO of Rare Earth Salts.

REE’s critical role

Rare earth elements are a set of 17 elements in the periodic table that play a critical role in national security, energy independence, environmental future and economic prosperity. These elements, especially praseodymium and neodymium, are crucial in products such as electric vehicles and wind turbines, as well as various types of military applications.

Source: REE Minerals

 

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11.01.2024

Quarry Manufacturing & Supplies installs 250tph aggregate plant in Ghana (Credits: QMS)Quarry Manufacturing & Supplies installs 250tph aggregate plant in Ghana

A 250tph hard rock aggregate plant has been installed by Quarry Manufacturing & Supplies (QMS) in Ghana. Located just outside the capital city Accra, the equipment for the granite quarry has been designed and installed by QMS experts to produce a variety of material sizes for use on infrastructure projects throughout the country.  

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10.01.2024

Epiroc wins large mining equipment order for gold mines in China - The Epiroc Scooptram ST1030 loader is part of the order by Shandong Gold Group (credits: Epiroc)Epiroc wins large mining equipment order for Shandong gold mines in China

Epiroc has won a large order for underground mining equipment from Shandong Gold Group Co., Ltd for use at three gold mines in China.    

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09.01.2024

Epiroc appoints Wayne Symes President Underground division (Credits: Epiroc)Epiroc appoints President Underground division

Epiroc, a leading productivity and sustainability partner for the mining and construction industries, has appointed Wayne Symes President of the Underground division and member of Group Management, effective April 1, 2024.  

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F. Willich GmbH   Co. KG mit ihren Schwesterunternehmen ist einer der führenden, internationalen Hersteller bauchemischer Materialien und chemischer Produkte.

Zur Verstärkung unseres Teams suchen wir, entsprechend für den Bereich Einkauf,   einen Operativen Einkäufer (m/w/d)
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GeoResources Journal 3-2023GeoResources Journal 3-2023
Special Topic: Focus on fairness and skilled workforce.

GeoResources Journal 3-2023 is dedicated to the main topic areas of mining, tunnelling, geotechnics and energy, as well as the special topic: Focus on fairness and skilled workforce....  

03.11.2023 

Optimisation of Salt Production at Heilbronn Mine using a Combination Approach to conventional Mining and mechanical CuttingOptimisation of Salt Production at Heilbronn Mine using a Combination Approach to conventional Mining and mechanical Cutting

Heilbronn mine has been producing rock salt for many years using both conventional mining and mechanical cutting, the two methods being operated independently of each other. With the rearrangement o...  

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Focus on Raw Materials Security and Supply Chains - now is the Time for Creativity, Courage and EnergyFocus on Raw Materials Security and Supply Chains - now is the Time for Creativity, Courage and Energy

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