DAY DEFORMATION 77 



Page 

 Day, a. L., and Allen, E. T. ; Isoinorpljisni and theniuil i)ro])erties of 



feldspars. Reference to 21, 165, 106 



— — Shepherd, E. S., cited on studies at Kilauea 26, 375 



• — ; Tbe lime-silica series of minerals. Reference to 21, 166 



; Water and volcanic activity 24, 573-606 



— , SosMAN, Robert R., and Clement, J. K., Reference to their work on 



high temperature 21, 145 



— and Washington, H. S. ; I'resent condition of. the volcanoes of south- 



ern Italy 26, 1<I5, 375-3S8 



Day, D. T., cited on oil fields 28, 645 



in ij^neous rocks 28, 592 



— origin of oil 28. 732 



— ; Productivity of oil shale 28, 157 



Dead lake of the Chipola River, Florida ; E. H. Sellards 27, 1"9 



Dean, Bashford, elected Third Vice-President 24, 104 



— ; Memorial of C. R. Eastman 30, 27 



— ; Paleozoic fishes 23, N6, 224 



— , Reference to "Notes on the living specimens of the Australian lung- 



flsh, Ccrutodiis foraiitcri in the Zoological Society's collection" of 



27, 407 

 Dean, George A., and IlEADUiE, T. J. ; The mound-huilding prairie ant. 



Reference to 21, 451 



Decker, C. E. ; Hemicoiics at the mouths of hanging valleys 26, 76 



— introduced by Richard R. Ilice 26, 06, 76 



— ^ : Preliminar.v ]iaper on recent crustal movements in the Lake Erie 



region 26, 66 



— , Remarks on gumbo by 27, 119 



Deep boring from near JNIcDonald, Pennsylvania, Note on a very ; I. C. 



White 24, 73, 275-280 



— drilling effect on oil development ■. 28, 652 



— well near McDonald, Pennsylvania, Additional data and record of. . 25, 280 



, Record of depth and discussion of section 24, 277, 278 



Deepest boring in West Virginia ; I. C. White 25, 48 



Deeps, Frontal oceanic 21, 2(i0, 201 



" — "in the channel of the lower Susquehanna River; Edward B. Ma- 

 thews 28, 151 



Deer from Argentina, Fossil 27. I,~i3 



Definition and determination of the mineral by<lroxides of iron ; II. E. 



Merwin and Eugeii Posnjak 27, 61 



Deflation and aeroposition. Relations of areas of 22, 702 



— ^and the relative efficiencies of erosional processes and conditions of 



aridity ; Charles R. Keyes 21, 565-598 



— in dry regions. Authorities cited on 22, 696 



— , Landscape features of the Continental Divide due to 23, 717 



Deflative scheme of the geographic c.yclc in an arid climate: Charles 



R. Keyes 23, 49, 537-562 



Deformation of limestone 28, 163 



discussed by Arthur Keith 28, 163 



