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Publikováno v:
Mineralogical and technological appraisal of new types of mineral products. Volume of papers based on the presentations made at the XII th Russian seminar on technological mineralogy.
A scheme of anthraxolite extraction, based on the mineralogo-technological studies of Nigozero tuffaceous sandstone, enriched in anthraxolite concretions, was proposed. The authors recommend using radiometric methods to produce commercial ore to be d