Index. 283 



Page. 



Merrill, Notes on geology of Lower California 57, 76, 117 



Collection of building and ornamental stones in U. S. National 



Museum.. 75 



Guide to study of collection in section of applied geology 76 



Stones for building and decoration 160 



Geological sketch of Lower California 57, 117 



Mills, Stratigraphy and succession of rocks of the Sierra Nevada 116 



Mines, and mining in El Dorado County 160 



Mining debris in California, reports on 51 



In California rivers 51 



Mofras, Exploration des Territoire de I'Oregon, etc 160 



Molitor, Essay on California gold 161 



Mowry, The mines of the West 161 



Muir, Studies in formation of mountains in the Sierra Nevada 80 



On actual glaciers in California 92, 126 



Living glaciers of California 161 



Murchison, Siluria 161 



Nason, Goler gold diggings 109 



Neff, History of California Miners' Association 150 



Newberry, Reports on geology of California; P. R. Report, Vol. VI 54 



Supposed Tertiary ammonites 130 



Genesis and distribution of gold 133 



Ancient lakes of western America 126 



Nordhoflf, California for health, pleasure, residence, etc 161 



Nutter, Geology of Salinas Valley 122 



Old River-Bed Gold Mining Company, report 1879 162 



Olmsted, Characteristics of Kern River 72 



Orcutt, Minerals and mines of San Diego 134 



Gold fields of Lower California 134 



Notes on Tertiary fossils from San Diego 134 



Notes on Tertiary fossils from wells at San Diego 135 



The Colorado desert 27, 135 



Ord, Lieutenant, Report to General Riley 49 



Oregon and California, Account of gold regions, method of testing gold. 162 



O'Shaughnessy, Copper resources of California 150 



Packard, Glacial marks on the Pacific and Atlantic coasts 98 



Pacific Coast Petroleum Company lands, San Luis Obispo 162 



Palache, Soda rhyolite of Berkeley. 38 



Lherzolite-serpentine of Potrero ..- 39 



Berkeley hills 43 



Palmer, Report of surveys across the continent 162 



Parke, Captain, Explorations in California; P. R. Report, Vol. VII 55 



Parker, Asphaltum '. 61, 65 



Coal 65 



Infusorial earth of California .. 61 



Patton, Geology of Calaveras County 23 



Patterson, Twelve years in California mines 162 



Peckham, Chemical examination of Pacific coal 22 



Origin of bitumen 94 



Examination of bituminous substances of southern California 22 



Petroleum in southern California 131 



Penrose, On manganese 139 



