Index. 277 



Page. 



Gabb, Cretaceous fossils from California 15 



Cretaceous and Tertiary fossils 17 



Notes on the geology of Lower California 22 



Geographical and physical features of Lower California 57 



Reply to Mr. Conrad's criticism -. 86 



Description of some Secondary fossils from the Pacific 87 



Subdivisions of the Cretaceous rocks in California 90, 103 



Notes on some fossils from gold-bearing slates 103 



San Luis Obispo quicksilver fossils 103 



Gannet, Dictionary of altitudes in United States 70 



Boundaries of United States and Territories 68 



Garnet and Wakeley, Mariposa Gold Company's reports 159 



Geology of California, the supply of silver and gold 154 



Gilbert, Report on geology of portions of Nevada, Utah, California, and 



Arizona 61 



Sketch of the Quaternary lakes of the Great Basin 68 



Stages of geologic history of Sierra Nevada 133 



Sierra structure 131 



Gilpin, The central gold region 154 



Goddard, Report on the old Carson and Johnson immigrant roads 23 



Goldsmith, Blue gravel of California 129 



Gold mines and mining in California 154 



Goodyear, Description of Monte Diablo coal field 22 



Diamonds in El Dorado County 58 



Coal mines of the western coast of United States 155 



Note on Corral Hollow coal field 22 



Report on quicksilver mines 22 



On petroleum, asphaltum, and natural gas of California 26 



Report on counties in California, 1888 26 



Report on San Diego County 27 



Notes on the geology of the coast of Oregon 104 



Notes on the high Sierra south of Mount Whitney 105 



Gravel question 119 



Santa Cruz Island 27 



Grad, Glaciere I'ouest Etats Unis 112 



Gray, Gamopetalse; Botany, Vol. I 21 



Gregory, Guide to California 155 



Grewingk, Beitrag zur kenntniss geognostischen Beschaffenheit Cali- 



forniens 114 



Grunsky, Irrigation in California 72 



Hague, Iron deposits of California 58 



Hague and Iddings, Volcanoes of northern California, etc 94 



Volcanic rocks of Great Basin 94 



Hall, Report on geology and palaeontology of Mexican boundary 50 



A few geological notes of California 47 



Hammond, Auriferous gravels of California 27, 59 



Mining of gold ores in California 27 



Hanks, Reports of State Mineralogist 24, 25 



Placer gold in California 59 



Borax deposits of California 25 



Address before California Geological Society 155 



Catalogue of minerals, ores, rocks, and fossils of Pacific Coast-24, 25, 155 



