Show Reducing Gold Cold Compounds When solutions of ot soluble gold compounds are treated with ing log reducing substances gold Is usually pre pre- precipitated In to the form torm of ot a n very fine powder This powder says a n writ writ- writer writer writer er In the Chicago Tribune Is gen gen- generally of ot a dark red color When tin chloride Is used as the reducing agent otin the resulting precipitate of tin oxide and gold as os put PUI pIe of ot Cassius Is of ot the color In by Its name It possesses little Importance but hut It formerly exerted l u a peculiar fascination upon the alchemists who were accustomed accustomed tomed accustomed to attribute all aU manner o am amazing therapeutic properties td dt the product |