80 A Bibliography of the Geology, etc., of California. 



Mercury associated with bitumen; by T. Egleston. Trans. 

 Amer. Inst. Mining Engineers, Vol. 3, p. 273. 



Geology of American Valley. Trans. Am. Inst. Mining Engi- 

 neers, Vol. 13, p. 217. 



The silver mines of Calico, California; by W. Lindgren. Trans. 

 Amer. Inst. Mining Engineers, Vol. 15, p. 717-734. 



Description and sections of the region, and discussion of the litho- 

 logical, stratigraphic, and structural features of the Tertiary sand- 

 stones, tuff deposits, liparite, and andesite, and their relations to the 

 ore deposits. 



Hydraulic mining in California; by A. J. Bowie, Jr. Trans. 

 Amer. Inst. Mining Engineers, Vol. 6, 1879, p. 27. 

 Contains map of river tunnel on Mariposa Estate. 



Mining developments on the northwestern Pacific Coast, and 

 their wider bearing; by Amos Bowman. Trans. Amer. 

 Inst. Mining Engineers, Vol. 15, 1887, pp. 707-717. 



ZOE. 



Published at San Francisco, Cal. 



On the discovery of Proetus ellipticus, Meek, in Shasta County, 

 California, which is referred to the Waverly group; by 

 A. W. Vogdes. Zoe, Proceedings of Societies, Vol. 3, 

 1892, p. 274. 



Notes on the geology of the Farallones; by .J. W. Blankinship. 

 Zoe, Vol. 3, 1892, pp. 145-146. 



