IshEz 50(28) :ܝܘܢܝܐ܃ ܘܒܡܨܥܬܗ ܐܝܟ ܚܙܘܐ ܕܐܠܩܛܪܘܢ ܒܡܨܥܬ ܢܘܪܐ܂ ܗܢܘ܂ ܕܗܒ ܣܐܡ‏ : the Greek has: in the middle it was like the appearance of electrum in the middle of the fire, i.e., d.
See the entire entry for dhaḇ sēm n.m. electrum