The SciencesEliakim Hastings Moore, Zirconium, the "Mystery Metal"By Marcus Benjamin on December 1, 1921AdvertisementABOUT THE AUTHOR(S)Recent Articles by Marcus BenjaminCharles Doolittle Walcott, Physiological Effects of High TemperaturesJames Playfair McMurrick, Temperatures in the United States and moreThe New President of the American Association