Mining and processing works start in Nizhneudinsk district postponed to 2023
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As the author of the project the Moscow company JSC "TEKHNOINVEST ALLIANZ" acted. On GOKE plan to get and make primary enrichment kolumbitovy (tantalum - niobium) ores...
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Petrova Marina
Orachevsky Eugenie
Canadian National Education Exchange Centre
Organizations
CJSC "TEKHNOINVEST ALLIANZ"
Organizations
China Machinery Engineering Corporation
Organizations