Bulletin of the Geological Society of America . GO BY T. L. WALKER ELLSWORTHITE, NEW HYDROUS URANIU2I COLUMBATE FROM HYBLA,HASTINGS COUNTY, ONTARIO BY T. L. WALKER AND A. L. PARSONS VANADIUM DEPOSITS OF THE SOUTHWEST AFRICAN PROTECTORATE BY CHARLES PALACHE DLiMOND MINES OF SOUTH AFRICABY CHARLES PALACHE THE GEOLOGICAL SOCIETY OF AMERICA OFFICERS, 1923 President:David White, Washington, D. C. Vice-Presidents: William H. Hobbs, Ann Arbor, H. Emmoits, Minneapolis, Wayland Yaughan, Washington, D. T. Wherry, Washington, D. C. Secretary:Charles P. Berkey, New York, IST.
Bulletin of the Geological Society of America . GO BY T. L. WALKER ELLSWORTHITE, NEW HYDROUS URANIU2I COLUMBATE FROM HYBLA,HASTINGS COUNTY, ONTARIO BY T. L. WALKER AND A. L. PARSONS VANADIUM DEPOSITS OF THE SOUTHWEST AFRICAN PROTECTORATE BY CHARLES PALACHE DLiMOND MINES OF SOUTH AFRICABY CHARLES PALACHE THE GEOLOGICAL SOCIETY OF AMERICA OFFICERS, 1923 President:David White, Washington, D. C. Vice-Presidents: William H. Hobbs, Ann Arbor, H. Emmoits, Minneapolis, Wayland Yaughan, Washington, D. T. Wherry, Washington, D. C. Secretary:Charles P. Berkey, New York, IST. Y. Treasurer:Edward B. Mathews, Baltimore, Md. Editor:J. Stanley-Brown, 26 Exchange Place, New York, N. Y. Councilors:(Term expires 1923) L. C. Graton, Cambridge-, D. Louderbach, Berkeley, Calif. (Term expires 1924) E. S. Bastin, Chicago, 111. L. G. Westgate, Delaware, Ohio (Term expires 1925) Edmund Otis Hovey, New York, N. H. Brooks, Washington, D. C. BULLETIN OF THE Geological Society of America Volume 34 Number 2JUNE, 1923. JOSEPH STANLpJc;0^WN{iE0>^ X \\^^
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectgeology, bookyear1890
