free-milling
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English[edit]
Adjective[edit]
free-milling (not comparable)
- Yielding free gold or silver; said of certain ores that can be reduced by crushing and amalgamation, without roasting or other chemical treatment.[1]
References[edit]
- ^ Rossiter W[orthington] Raymond (1881) “Free-milling”, in A Glossary of Mining and Metallurgical Terms. […], Easton, Pa.: [American] Institute [of Mining Engineers], […], →OCLC.
“free-milling”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.