'Antimony' in the Bible

So with all my ability I have provided for the house of my God the gold for the things of gold, silver for the things of silver, bronze for the things of bronze, iron for the things of iron, and wood for the things of wood, as well as onyx stones and stones to be inlaid, stones of antimony (a brittle, silvery-white metal) and stones of various colors, and all kinds of precious stones and alabaster in abundance.

“O you afflicted [city], storm-tossed, and not comforted,Listen carefully, I will set your [precious] stones in mortar,And lay your foundations with sapphires.