Free-milling

Free´-mill`ing


a. 1. Yielding free gold or silver; - said of certain ores which can be reduced by crushing and amalgamation, without roasting or other chemical treatment.
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
The majority of resource at Akoko North comprises shallow, free-milling oxide ore with high metallurgical recoveries, Goldcrest said.
Goldcrest Resources to Buy Akoko Gold Project in Ghana
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