Index. 113 



Page. 



Gilbert, Sketch of the Quaternary lakes of Great Basin 41 



Stages of geologic history of Sierra Nevada 72 



Sierra structure 77 



Gilpin, The central gold region 92 



Goddard, Report on the old Carson and Johnson immigrant roads 3 



Goldsmith, Blue gravel of California 74 



Gold mines and mining in California 93 



Goodyear, Description of Monte Diablo coal field 12 



Diamonds in El Dorado County 35 



Coal mines of the western coast of United States 93 



Note on Corral Hollow coal field 12 



Report on quicksilver mines _ 12 



On petroleum, asphaltum, and natural gas of California 15 



Report on counties in California, 1888 15 



Report on San Diego County _ 16 



Notes on the geology of the coast of Oregon... 64 



Notes on the high Sierra south of Mount Whitney.. 64 



Gray, Gamopetalse, Botany, Vol. I 11 



Gregory, Guide to California u _ 93 



Grewingk, Beitrag zur kenntniss geognostischen Beschaffenheit Cali- 



fornien» _ 69 



Hague, Iron deposits of California. 35 



Hall, Report on geology and palaeontology of Mexican boundary 28 



Hammond, Auriferous gravels of California 16,36 



Hanks, Reports of State Mineralogist 13 



Placer gold in California 36 



Borax deposits of California 14 



Address before California Geological Society 93 



Catalogue of minerals, ores, rocks, and fossils of Pacific Coast 93 



On the occurrence of Hanksite in California „. - 56 



Coal and iron interest of the Pacific Coast 93 



Notes on mica _ 93 



Deep placers of California 93 



Magnesia and its base and compounds 93 



Hardenburg, California gold mines... _.. 36 



Harkness, Cinder cone age of eruption 65 



Harris, Correlations of Tejon deposits with Atlantic stages of Gulf slope. 77 



Hart, T. S., Notes on Almaden mine _ 51 



Hart, A., Mining statutes of United States and California 94 



Harvey, Contribution to ethnology and geology of the Pacific Slope 13 



Hastings, Descriptions of Oregon and California _ 94 



Hayden, Twelfth Annual Report of the Geological Survey of Territories.. 39 



Heilprin, Occurrence of ammonites in the Tertiary 75 



Age of the Tejon rocks of California 75 



Age of the Tejon rocks of California, and occurrence of ammonitic 



remains in Tertiary 75 



Helper, Land of gold.. - -- 94 



Hilgard, Report on agricultural features of California 37 



Agriculture and late Quaternary geology 77 



Hittell, Resources of California - 94 



Dead rivers of California _ • 34 



Holden, Recorded earthquakes in California 43 



Holland, Mines and mining 94 



