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Hans De Keulenaer

Charged EVs | Critical battery metals could be mined from polymetallic nodules found on the ocean floor - 1 views

  • DeepGreen Metals recently acquired Tonga Offshore Mining Limited (TOML), giving the company exploration rights to a 75,000-square-kilometer block of seabed believed to contain some 756 million wet tons of polymetallic nodules.
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    A story which sounds too good to be true usually is :-). Checking this story through CRM4EV.
Colin Bennett

Davos: Easing U.S.-China dispute could boost copper - 3 views

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    In a report from the German non-ferrous metal association, reference is made to a long-term trend towards protectionist measures of resource-rich countries. Since 2008, the number of measures has increased from 100 to 858 in Jan 2017 (hence largely before President Trump's inauguration). Easing on trade appears not to be in sight.
Hans De Keulenaer

The geopolitics of metals and metalloids used for the renewable energy transition - ScienceDirect - 4 views

  • This study examines the geopolitical role of 14 metals and metalloids needed for renewable energy technologies. The analysis focuses on three factors with potential geopolitical importance: the geographic concentration of resources, potential revenues of resources rich countries and the size of total global markets.
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    This paper (open-access) looks at the future needs for 14 metals, including copper, in the context of the energy transition. Coming from a credible source, the paper presents a balanced and reasonably complete perspective adding a new geopolitical element. For the latter, the Herfindahl-Hirschman index, well known from competition policy, is introduced, and 14 metals are compared to the geopolitics of oil. Interesting as well is the discussion what mineral revenues mean for producer countries.
Colin Bennett

Year in Review: Top stories of 2019 - Mining Magazine - 4 views

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    Good shortlist of mining challenges/trends: * Tailing dams: 'failing forward' * Intelligent exploration * EPCM partnership * Circularity * Automation & robotics * New resources
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