BIBLIOGRAPHY OF W. P. BLAKE 43 



Recent earthquake shocks in California. Vol. xviii, 1854, p. 151. 



On gold and platinum of Cape Blanco. Vol. xviii, 1854, p. 156. 



Notes on California. Vol. xviii, 1854, p. 441. 



Remains of the mammoth and mastodon in California. Vol. xix, 1855, p. 133. 



Preliminary geological report of the U. S. Pacific Railroad Survey, 1853. Vol. 



xix, 1855, pp. 433-434. 

 Observations on the extent of the gold region of California and Oregon, with 



notices of mineral localities in CalifoiTiia and some remarkable specimens 



of crystalline gold. Vol. xx, 185.5, pp. 72-85. 

 On the grooving and polishing of hard rocks and minerals by dry sand. Vol. 



XX, 1855, pp. 178-181. 

 On the rate of evaporation of the Tulare lakes of California. Vol. xxi, 1856, 



pp. 365-368. 

 Review of a portion of the geological map of the United States and British 



Provinces by Jules Marcou. Vol. xxii, 1856, pp. 383-388. 

 Notes on the occurrence of telluret of silver in California. Vol. xxiii, 1857, 



pp. 270-271. 

 The Chalchihuitl of the ancient Mexicans. Vol. xxv, 1858, pp. 227-232. 

 Surveys in California for Pacific Railroad. Vol. xxv, 1858, pp. 317-319. 

 On the parallelism between the deposits of auriferous drift of the Appalachian 



gold field and those of California. Vol. xxvi, 1858, p. 128. 

 Iron regions of Arizona. (From a letter to J. D. Dana.) Vol. xl, 1865, p. 388. 

 Crystallized gold in California. Vol. xli, 1866, p. 120. 

 Miueralogical notices. Vol. xliii, 1867, pp. 124-125. 

 On fossils in the auriferous rocks of California. (Notice of a paper by W. y • 



P. B. before the California Academy of Sciences.) Vol. xliii, 1867, pp. 



270-271. 

 The glaciers of Alaska, Russian x\merica. Vol. xliv, 1867, pp. 96-101. 

 Locality of secondary fossils in Oregon. Vol. xliv, 1867, pp. 118-119. 

 Notes upon some of the miueralogical curiosities of the Paris Exposition of 



1867. Vol. xlv, 1868, pp. 194-198. 



The carboniferous age of a portion of the gold-bearing Rocks of California. 



Vol. xlv, 1868, pp. 264-267. 

 Note on the occurrence of fossil remains of the tapir in California. Vol. xlv, 



1868, p. 381. 



Decrease in the production of gold. Vol. xlvii, 1869, pp. 432-4.33. 



Extracts from "Report on the precious metals." Vol. xlviii, 1869, pp. 126-131. 



On a fossil tooth from Table Mountain. Vol. 1, 1870, pp. 262-263. 



American Journal of Science, Third Scries: 

 Notes on some points of the geology and mineralogy of Utah. Vol. ii, 1871, 



p. 216. 

 Wood tin in Georgia. Vol. viii, 1874, p. 392. 



Occurrence of realgar and orpiment in Utah Territory. Vol. xxi, 1881, p. 219. 

 Vanadinite in Arizona. Vol. xxii, 1881, p. 235. 

 Ulexite in California. Vol. xxii, 1881. p. 323. 

 Occurrence of vanadates of lead at the Castle Dome Mines of Arizona. Vol. 



xxii, 1881, pp. 410-411. 

 Native lead and minium in Idaho. Vol. xxv, 1883, p. 161. 



