See also Refiner

Isa. 48: 10	(1 Ne. 20: 10) I have refined thee, but not with silver.
Zech. 13: 9	I . . . will refine them as silver is refined.
Hel. 6: 11	work all kinds of ore and did refine it.
Ether 10: 7	his fine gold he did cause to be refined in prison.
D&C 58: 8	wine on the lees well refined.