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 Vol. XXII CONTENTS FOR FEBRUARY- MARCH J9J4 No. 2 



PRELIMINARY RESULTS OF MEASUREMENTS OF THE RIGIDITY OF THE EARTH - A. A. Michelson 97 



DIASTROPHISM AND THE FORMATIVE PROCESSES. V. THE TESTIMONY OF THE DEEP-SEA 



DEPOSITS . - - - T. C. Chamberlin 131 



THE STRENGTH OF THE EARTH'S CRUST. II. REGIONAL DISTRIBUTION OF ISOSTATIC COMPEN- 

 SATION ------------------ Joseph Barrell 14s 



MECHANICS OF FORMATION OF ARCUATE MOUNTAINS. II - - . - William H. Hobbs 166 



PETROLOGICAL ABSTRACTS AND REVIEWS -------------- 189 



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Entered March 20, 1893, at the Post-office at Chicago, 111., as second-class matter, under Act of Congress, March 3, 1879. 



