| | Book (edition) | geology and mining and the director of the School of Mines at the University of Arizona. In 1898 he also became...who was director of the Arizona State Bureau of Mines, published Directory of Arizona Minerals and INTRODUCTION...authored Minerals of Arizo11aas Arizona Bureau of Mines Bulletin 149, listing 267 species. He ,note a revised...six years later, in 1947, as Arizona Bureau of Mines Bulletin 153,adding 17 species to the list. In the...was published again in 1970 as Arizona Bureauof Mines Bulletin 181,but no changes were made from the 1959 |
|