Parallel
Jeremiah 10:9
Brenton's English Septuagint · Berean Standard Bible
it is forged silver [brought] from Tharsis, gold will come from Mophaz, and the work of goldsmiths: [they are] all the works of craftsmen, they will clothe themselves with blue and scarlet.
Hammered silver is brought from Tarshish, and gold from Uphaz—the work of a craftsman from the hands of a goldsmith. Their clothes are blue and purple, all fashioned by skilled workers.