BULLETTINO BIBLIOGRAFICO XLIU 



9'.). Chcmic'ìil aiuilyses of i^rneous roKs piil)li.slic<l tioin ISSI to i;ii:5. in- 

 clusive with Ji critical discussion of tlie eliarnctcr ;iii(l use ol' analyses 

 by Henry Stupliens Washington 1917. 



101. (ieolog'y aiul Paleontology of the. Raton Mesa and otluM- Kesions in 

 Colorado and Now Me.xico Papers bj Willis T- Lee and F. II. Knowlton. 



102. Tlie inorivanie constituents of inalino invertebrates by Frank Wig- 

 gleswortli Clarke and Walter (.'allioiin Wheeler 1917. 



103. Braeliycoratoiis by Charles A\'. (iihiiore. 



lOf). Hydraulic iiiinint;' di'bris in the Sierra Xev:i(ia by (ii'ove Karl (ìil- 



bert, 1917. 

 lOS-a. liaked shale and slas' foinnd by the Burning of coal beds by (J. 



Sherburne Rogers 1917. 

 >> 1). The Xewingtou moraine Maine, New Hainiishire, and Massachusselts 



by Frank J. Katz and Arthur Keith 1917. 

 » e. rieologic history indicated bj' the fossilifci'ous deposits of the Wilco.x 



Group (Eocene) at Meridian. Mississippi by Edward Wilber Berry 1917. 

 (1. Wasatch fossils in so-called Fort Tnion Reds of the Powder River 



Basin Wyoming by Carroll H. Wegeniann. 

 » -f. A fossil fiora from the frontier formation of Southwostcrn Wyoming 



F. H. Knowlton 1919. 

 » -g. Orbitoid foraininifera of tlie genus Orthophragmina from (ieorgia and 



Florida by C. W. Cooke and J. .\. ('iishman 1917. 

 » -h. The pliocene history of Northern and Central ^Mississijipi by Eugene 



Wesley Shaw 1918. 

 » -i. Stratigraphy in Southwestern Maine and Southwestern New Hamp- 

 shire by Frank .1. Katz 1917. 

 » -j. The Flaxville gravel and its relation to other terrace gravels of the 



Northern (ireat Plains by Arthur F. Collier and W, '1'. Thom Jr. 191S. 

 » -I. Stratigraphy of the Hanna Basin, Wyoming by C. F. Howen 191S. 

 HI. The ore deposits of Utah by B. S. Butler, (!. F. Lounghlin, V. C. 



Heikes and others 1920. 

 IIG. The sunset-midway oil field California Part. I, neology and oil r(^- 



sourees by R. W. Pack. 1920. 



118. Some American Jurassic ammonites of the genera (iuenstedtieeras etc. 

 liy .Tohn B. Reeside 1919. 



119. Reptilian f;iuiias of tlie Torrejon, Puerco and underlying u))per cre- 

 taceous formations of San Juan Cminty. New Mexico by Charles W. 

 Gilmore 1919. 



l20-a. New determinations of carbon dioxide in water of the Gulf of Mexico 

 by Roger C. Wells 191S. 



» -I). Geology of Northeastern Montana by Arthur J. CoUuir 1918. 



>' -c. Deposits of Claiborne and Jackson age in Georgia by Charles Wythe 

 Cooke and Harold Kurtz Shearer 1918. 



>> -d. The structure and stratigraphy of Gravina and Revillngigeilo Islands, 

 .\laska by Theodore Chapin 1918. 



» -e. Two lamprophyre dikes near Santaiiuin and Mount Nebo. Utah by 

 a. F. Loughlin 1918. 



» -f. Relations of late paleozoic and early mesozoic formntions of South- 

 western Montana and adjacent parts of Wyoming l)y D. Dale Con- 

 dii 1918. 



» -g. New graphic meihod for determining the depth, and thickness of- 

 strata and the projection of dip by Harold S. Palmer 1918. 



» -li. A contribution to tlip geology of Northeastern Texas and Southern 

 A Ul.-ihoma by Lloyd William Stephenson 1918. 



