WEEKS.] 
PETROLOGY, AHD MINERALOGY FOR 1892-1900. 
29 
California— Continued. 
Glacial erosion and the origin of the Yosemite 
valley, Blake, 482. 
Glacial potholes in California, Turner, 544. 
Gold-bearing lodes of the Sierra Costa Moun- 
tains, Hershey, 2491. 
Gold beneath the lava flows, Quille, 4518. 
Gold deposit at Pine Hill, Lindgren, 3516. 
Gold formations, Storms, 5266. 
Gold in granite and plutonic rocks, Blake, 
469, 471. 
Gold in serpentine, Turner, 5460. 
Gold ores of California, Turner, 5454. 
Gold pocket deposits, Hershey, 2488. 
Gold quartz veins of California, Lindgren, 
3531, 3533. 
Gold-silver veins of Ophir, Cal., Lindgren, 
3523. 
Goler gold diggings, California, Nason, 4067. 
Granites of the Sierra Costa Mountains, Her- 
shey, 2497. 
Granitic rocks of Pyramid Peak district, 
Lindgren, 3535. 
Granitic rocks of Sierra Nevada, Lindgren, 
3537. 
Granitic rocks of the Sierra Nevada, Turner, 
5479. 
Great Valley of California. Criticism of the 
theory of isostasy, Ransome, 4536. 
Ground sloths in the California Quaternary, 
Merriam, 3924. 
Hornblende-basalt, Diller, 1505. 
Hot springs and associatad mineral deposits, 
Fairbanks, 1717. 
Humboldt County, Watts, 5900. 
Igneous rocks of Sierra Nevada, Turner, 5475. 
Jackson folio, Turner, 5451. 
Kern County, Watts, 5901. 
Lake County, Watts, 5902. 
Lassen County, Preston, 4460. 
Lassen Peak folio, Diller, 1502a. 
Lassen IVak sheet, Diller, 1495. 
Lava flows of Sierra Nevada, Ransome, 4540. 
Lherzolite-serpentine and associated rocks, 
Palacbe, 1240. 
Los Angeles County, Storms, 5266. 
Lower Cambrian rocks in eastern California, 
Walcott, 5797. 
Mactra from California, Dall, 1263. 
Magalia drift mine, Gassaway, 1948. 
Manganese, Weeks, 5966. 
Marin County, Watts, 5903. 
Marysville folio, California, Lindgren and 
Turner, 3527. 
Mesozoic and Paleozoic in Shasta County, 
Fairbanks, 1745. 
Mesozoic changes in the faunal goography of 
California, Smith, J. P., 5043. 
Mesozoic plants from California, Fontaine, 
1849. 
Mesozoic plants from Oroville, Cal., Fontaine, 
1853. 
Metamorphic series of Shasta County, Smitb, 
J. P., 5041. 
Metamorphic series of Shasta region, Smith, 
5048. 
Migration of divides, Smith, 5061. 
California— Continued. 
Mineral deposits of eastern California, Fair- 
banks, 1755, 1762. 
Mineral deposits of Inyo, Mono, and Alpine 
counties, Fairbanks, 1742. 
Mines of the gold belt, Storms, 5265. 
Mining in the Mojave Desert, Endlich, 1720. 
Mining in Nevada City and Grass Valley 
region, Lakes, 3357. 
Mining on the California gold belt, Storms, 
5268. 
Monterey County, Preston, 4461. 
Mother lode, Browne, 639. 
Mother lode district folio, Ransome, 4543. 
Mother lode of California, Lakes, 3344. 
Mother lode of California, Fairbanks, 1760. 
Mount Ingalls, lavas of, Turner, 5448. 
Mount Shasta, a typical volcano, Diller, 1502b. 
Mud and sand dikes of the White River Mio- 
cene, Case, 761. 
Natural gas in 1894, Weeks, 5967. 
Natural sodium salts, Packard, 4233. 
Neocene of California, Ashley, 121. 
Neocene of the Santa Cruz Mountains, Cali- 
fornia, Ashley, 122. 
Neocene rivers, two, Lindgren, 3521. 
Neocene sea urchins, Merriam, 3920. 
Nevada City special folio, Lindgren, 3529. 
Nevada County, Hobson and Wiltsee, 2653. 
New Aliuaden mines, Lakes, 3348. 
New species of Actaeon, Stearns, 5208. 
North American deserts, Walther, 5832, 5833. 
Note on a breathing gas well, Fairbanks, 1671. 
Notes on "crossings," Hoover, 2728. 
Notes on the gold ores of California, Turner, 
5459. 
Notes on water-worn river specimens, Hol- 
man, 2715. 
Occurrence and origin of diamonds, Turner, 
5484. 
Occurrence of gold-bearing quartz, Rickard, 
4592. 
Occurrence of roscoelite, Turner, 5482. 
Occurrence of tourmaline, Orcutt, 4137. 
Oil and gas yielding formation, Watts, 5909, 
5912. 
Oil-yielding formations of California, Watts, 
5910. 
On anew alkali mineral, Foote, 1864,1865. 
On lawsonite from California, Ransome, 4534. 
On northupite, pirssonite, gaylussite, and 
hanksite, Pratt. 4433. 
Ore deposits and inclosing walls, relation 
between, Fairbanks, 1737. 
Ore deposits and inclosing walls, relation 
between, Lindgren, 3518. 
Ore deposits with reference to the Mother 
Lode, Fairbanks, 1752. 
Ores in lodes, persistence of, Stevenson, R.,5234. 
Origin of beach cusps, Branner, 551. 
Origin of Yosemite Valley, Turner, 5474. 
Oscillations of coast of California, Fairbanks, 
1766. 
Oscillations of Pacific coast, Blake, 473. 
Outlines of geology of California, Fairbanks, 
1767. 
Petroleum, Oliphant, 4136. 
