170 J. STANLEY-BKOWN INDEX TO VOLUMES 21 TO 30 



Page 

 LouDERBACK, G. D., cited on orogenic movement in western Nevada. . . . 21, 554 



— , Coal resources of China discussed by 24, 93 



— , Discussion of Arizona erosion and deposition by 25, 125 



climatic provinces by 25, 124 



geologic structure in western Washington by 26, 136 



Great Basin deformations by 25, 122 



— Haywards Rift by 25, 123 



— Nevada stibnite by 25, 126 



— nomenclature by 25, 125 



• — petrologic nomenclature by 26, 135 



— Tertiary rocks of Oahu by 26, 134 



— • — on f anglomerate by 23, 72 



— elected Secretary Cordilleran Section 21,790; 23,70; 25,125; 26,129 



— ; General features of the structure of the bedrock complex of the 



Sierra Nevada 24, 98 



— , Geological section of California coast ranges discussed by 24, 93 



— , Gypsum and anhydrite from the Ludwig n)ine discussed by 24. 93 



— , Indices of crystal faces discussed by 24, 93 



— , Iron-ore deposit at Barth, Nevada, discussed by 24, 97 



— , Origin of sandstone near Carson City discussed by 23, 72 



— , Orthoclase as a vein mineral discussed by 23, 72 



— , Paper of C. H. Hitchcock read by 21, 741 



— , Remarks on the relations of the Martinez and Tejon iiy 24, 127 



— ; Secondary pseudo-stratification in Santa Barbara County, California 



21,791 

 ; Some general features of the Miocene of the southern Coast Range 



region of California 23, 72 



— ; Structural features of the Tsin Ling Shan 26, 405 



— , Ventura County oil fields discussed by 24, 97 



— and Blasdale, W. C. ; Ruby corundum from San Bernardino County, 



California 21, 793 



LouGHLiN, G. F., cited on quartz deposits 25, 473 



Sterling granite 25, 470 



— ; Rock products and the war 30, 97 



LouGHRiDGE, ROBERT HiLLS, Bibliography of 29, 53 



— , Memorial of 29, 48 



— , Work on cotton reports of 25, 176 



Louis, H., cited on oolitic iron ores 25, 770 



Louisiana, Geological work in 25, 170 



— , Loess-depositing winds in 29, 79 



— , Map of 28, 705 



— , Oil fields of 28, 561, 565, 709 



Low, A. P., cited on beach at Nachvack Bay 29, 227 



Hudson Bay limestones 30, 355 



• — metamorphism 28, 402 



— elected Second Vice-President 21,3 



Lower and Middle Cambrian faunas of the Mohave Desert ; C. W. Clarke 



28, 230 



