160 J. STANLEY-BROWN INDEX TO VOLUMES 21 TO 30 



rase 



Lane, A. C, Discussion on ideologic thermometry by 21, 32 



types of sand irrains l)y 21, 2."), 776 



— , Effusive and intrusive in the (luantitative classification 25, 43 



— , "Geological Song Book" compiled by 21. 28 



— ; Keweenaw fault 27. 03 



— , Memorial of Charles A. Davis by 28. 14 



— , New classification of natural water discussed by 24, 73 



light on the Keweenawan fault 24. 76, 718 



— , Objects and methods of i>etrographic description discussed by 24, 76 



— , Ob.servations at the Kilauea Crater discu.ssed by 24, 74 



— ; Origin of granites as well as metacrystals by selective solution — a 



recantation 24, 73. 704 



— , Paragenesis of the zeolites discussed by 23, 38, 727 



— , Reference to "The geologj' of Xahant" written by 21. 600 



— , Remarks on calcium carbonate by 27. 49 



conglomerate and breccia Ity 27. 93 



Detroit River series by 27, T7 



Montana phosphate deposits by 27, 63 



Ohio Dunkard series 27, 88 



Pacific Islands 27, 49 



■ — ; Specific weight of drill cores 27, 49 



— , Stability of the Atlantic coast discussed by 23, 49, 741 



Lane, Secretary, Service of Department's engineers outlined by 30, 402 



Laney, F. B., Watson, T. L., and Mkertll, G. P., cited on unakite. . . . 27, 220 



Lang, , cited on geyser action 29, 18-5 



Lang, H. O., cited on akerite 27, 207 



Lang, W. D.. of the British Museum, cited on Mcrlia unniiaiii Kirk- 



patrick 26. 364 



Langdon, D. W., Geological work in Florida by 25. 174 



of 25,171 



Lange, Erich, cited on Tendaguru series 29, 264 



Lang.tokull, Iceland, Remnants of ice-caps in 21, 718 



Langley, S. p., cited on earth's heat sources 30. 540 



Langton, Daniel W., Jr., Death announced by Secretary 21. 4 



— , Memoir (with bibliography) ; E. A. Smith 21, 12-16 



Laplace cited on isostasy 26, 173 



Laplace's functions and the figure of the earth. Reference to 26, 178 



— memoir on the figure of the earth, Sunmiary of his mathematical 



analysis quoted from 26, 173 



Lapparent, a. de, cited on classification of later Jurassic sediments fol- 

 lowing Oxfordian 26, 347 



island subsidence 29, 493 



metamorphism 28, 379, 381 



monoclines 27, 91 



nionzonite 27, 204 



Tertiary floras 29, 634 



— the Montien of Belgium 25. 394 



Lapworth, C, cited on classification of Silurian 27, 558 



