Mining Tech / Mineral Processing
Sorted by date Results 1 - 25 of 25
Lithium string theory is elegant solution
May be the tech for unifying green energy future and the not-so-often green methods of producing lithium. Researchers at Princeton have developed a surprisingly efficient and environmentally friendly... — Updated 9/18/2023 Full story
Tapping nickel syrup from Borneo trees
Could we mine the nickel we need for lithium-ion batteries, stainless steel and other applications in much the same way as we make pure maple syrup – from the sap of trees? Research at one nickel syrup... — Updated 6/8/2023 Full story
Gold leaching with edible ingredients
Looking to put its best foot forward when it comes to environmental, social, and corporate governance (ESG), Golden Predator Mining Corp. is testing a non-cyanide and environmentally friendly way to... — Updated 6/8/2023 Full story
Wyoming is ideal for in situ gold mining
Group 11 Technologies Inc. believes that GFG Resources Inc.'s Rattlesnake Hills project about 60 miles southwest of Casper, Wyoming is the ideal place to prove the viability of its proprietary means of rec... — Updated 6/8/2023 Full story
US critical and essential mineral source
Elk Creek demo plant recovers magnesium-calcium carbonate with 99% purity. As an initial step toward the ultimate goal of producing niobium, rare earths, scandium, and titanium at a future Elk Creek Mine,... — Updated 4/16/2023 Full story
Critical minerals titans join forces
Rio Tinto, Ottawa to invest C$737M in lowering GHG emissions, upping critical minerals output in Quebec. Mining giant Rio Tinto and the Canadian government have committed to investing up to C$737 million... — Updated 11/1/2022
Ucore accelerates RapidSX development
Following the positive results from an independent technical review received early this year, Ucore Rare Metals Inc. has decided to expand the rare earths separation capacity of its RapidSX demonstration... — Updated 7/19/2022
Rio Tinto further funds Geomega tech
After receiving C$4 million in funding toward a pilot plant and feasibility study for the sustainable recovery of iron and critical minerals from aluminum waste, Geomega Resources Inc. has entered into a... — Updated 7/12/2022
Ucore advances RapidSX rare earths tech
In another step toward Ucore Rare Metals Inc.'s goal of producing the first separated rare earth elements at its planned Strategic Metals Complex in Alaska in about two years, a third party has carried out... — Updated 7/12/2022
MIT creates groundbreaking REE separation
Massachusetts Institute of Technology researchers have devised a unique method to help curb the looming shortages of critical minerals and metals by making it easier to separate them from ore and recycled... — Updated 7/12/2022
Grinding tech may lower Elk Creek costs
NioCorp Developments Ltd. says testing has confirmed that high-pressure grinding rolls technology is an energy-efficient and low-emission alternative for reducing the size of ore to recover the niobium,... — Updated 7/12/2022
Global trader tests EnviroLeach gold tech
Looking for an effective, efficient, and environmentally friendly means of recovering gold from concentrated mine products provided by its global clients, United Kingdom-based Ocean Partners Holdings Ltd.... — Updated 7/12/2022
Tests show RapidSX lives up to its name
As its name implies, Innovation Metals Corp.'s RapidSX rare earths separation technology is at least one order of magnitude faster at extracting REEs than the solvent extraction methods that it is... — Updated 7/12/2022
Discovery could unlock oceans of lithium
Driven largely by the increased production of electric vehicles, the demand for lithium has more than doubled since 2015 and is forecast to expand by another seven times to around 2.8 million metric tons... — Updated 7/10/2022
Aluminum waste to critical minerals asset
Though originally developed to recover rare earths from recycled magnets and potential ore from its Montviel REE deposit in Quebec, Geomega Resources Inc.'s rare earths and critical minerals extraction... — Updated 7/10/2022
Scientists develop key-hole copper mining
A team of international researchers have developed a new mining technique that will advance humans beyond the Bronze Age when it comes to extracting copper, gold, silver, and other conductive metals out... — Updated 7/10/2022 Full story
First Cobalt works with DOE in Idaho
Already positioned to be the first North American producer of the battery-grade cobalt being demanded by a rapidly growing electric vehicles market, First Cobalt Corp. has been awarded $600,000 in funding... — Updated 7/10/2022
Schlumberger delves into lithium mining
Best known for delivering technological solutions to the oil and gas sectors for more than 100 years, Schlumberger has formed Schlumberger New Energy, a new division focused on low-carbon and... — Updated 7/10/2022
Group 11 nabs in-place mining properties
Group 11 Technologies Inc. has acquired four overlooked precious metals projects in Nevada and New Mexico for initial testing of its proprietary technology for recovering gold, silver and other metals... — Updated 7/10/2022
Group 11 intends to disrupt gold mining
Group 11 Technologies Inc., a US-based company developing a means of dissolving metals while they are still underground and pumping the metal-rich solution to the surface, has officially been launched.... — Updated 7/10/2022
Canada invests in cyanide recycling tech
In its ongoing support of a clean, sustainable, and competitive mining sector, the Canadian government is investing C$2.1 million into a project to recover and recycle cyanide after the chemical is used... — Updated 7/10/2022
German lithium supply may be in hot water
Scientists at Karlsruhe Institute of Technology (KIT) in Germany have developed a patent-pending process for what may be a cost-effective and environmentally friendly way to extract lithium from the... — Updated 7/10/2022
Mining mine waste for technology metals
Aptly named startup Phoenix Tailings seeks to transform a core concern within the mining sector, the waste materials from mining, into a profitable and sustainable new solution and market. Founded in 2018,... — Updated 7/10/2022
Drilling gold wells with EnviroLeach tech
Hardrock mining companies have long been envious of their oil and gas counterparts' ability to drill a hole into the ground and extract liquid minerals. Group 11 Technologies Inc., a US-based technology... — Updated 7/2/2022
An EnviroMetal alternative to cyanide
In spite of its toxic and corrosive reputation, cyanide has been the go-to chemical for gold recovery since 1890 due to its unmatched ability to dissolve the precious metal into a solution. Or, more... — Updated 12/7/2021 Full story