830 



CATALOGUE AND INDEX OP 



[BULI,. 127. 



Hicbardson, Joeliua W. [On coal from 

 Big Coal Elver, Boone County, W. Va.] 

 Boston Soc. Nat. Hist., Proc, vol. 7, p. 32 

 (i p.), 1861. 



Richardson, Ealpli. On points of dis- 

 similarity and resemblance between 

 Acadian and Scottish glacial beds. 

 British Assoc, Report of 54th meeting, p. 

 722 (i p.), 1885. 



On Canadian and Scottish glacial 



geology. 



Edinburgh Geol. Soc, Trans., vol. 5, pp. 205- 

 212, 1887. 



Richthofen, Ferdvon. Reisebericht aus 

 Californien. 



Geol. Gesell., Zeit.,Tol. 16, pp. 331-340, 1864. 



[Ueber Californien.] 



Geol. Gesell., Zeit., vol. 16, pp. 606-610, 1864. 



Mlttheilungen von der Westliiiste 



Nord-Amerikas, 



Geol. Gesell., Zeit., vol. 20, pp. 663-726; vol. 

 21, pp. 1-80, 599-619, 1869. 



Principles of the natural system of 



volcanic rocks. 



California Acad. Sci., Memoirs, vol. 1, pp. 

 39-94, 4°, 1868. 

 Abstract, Ara. Nat., vol. 2, pp. 205-207, 1869. 



Ueber das Alter der goldfflhrenden 



Gange nnd der von ihnen durchsetzten 

 Gesteine. 



Geol. Gesell., Zeit., vol. 21, pp. 723-740, 1869. 



Geological explorations in China. 



Am. Acad., Proc, vol. 8, pp. 111-121, 1869. 



Geological explorations in China. 



Am. Jour. Sci., 2d series, vol. 50, pp. 410-413, 

 1870. 



On the porcelain rock of China. 



Am. Jour. Sci., 3d series, vol. 1, pp. 179-181, 

 1871. 



On the existence of the nummnlitic 



formation in China. 



Am. Jour. Sci., 3d series, vol. 1, pp. 110-113, 

 1871. 



Rickard, T. A. The Mount Morgan mine, 

 Queensland. 



Eng. and Mining Jour., vol. 62, pp. 214-216, 

 240-241, 4°, 1891. 

 Bead to Am. Inst. Miring Eng., June, 1891. 



Ricketts, Louis D. Annual report of 

 the Territorial geologist to the governor 

 of Wyoming, January, 1888, 87 pages, 

 Cheyenne; 1888. 



Annual report of the Territorial 



geologist to the governor of Wyoming, 

 January, 1890, 80 pages, 3 plates. 



Ricketts, P. de P. Certain ores from 

 [near Greensboro] North Carolina. 

 New York Acad. Sci., Trans., vol. 2, pp. 149- 

 150 (J p.), 1883. 



[ ] Phoenix mine, Arizona. 



Eng. and Mining Jour., vol. 33, p. 309, 4°, 

 1887. 



Riddell, John L. [General sketch of 

 the geology of Ohio.] 



Eeport of one of the special committee ap- 

 pointed by the last legislature to report on 

 the method of obtaining a complete geological 

 survey of the State, pp. 3-30, 1837. 



Observations on the geology of the 



Trinity country, Texas. 



Am. Jour. Sci., vol. 37, pp. 211-217, 1839. 

 Riddell, William, Shumard, B. P., and 

 Geological features of Texas. 



De Bow Review, vol. 29, pp. 115-116, New 

 Orleans and "Washington, 1860. 



Ridgeway, T. S. Memorial in relation 

 to the coal field of Rhode Island. Pre- 

 sented to general assembly January, 

 1868, with supplement, February 15, 

 1870, 12 pages, Providence, 1870. [Not 

 seen.] 



Ridg-way, Thomas S. Eeport on the oil 

 district of Oil Creek, Pa. 



^Franklin Inst., Jour., 3d series, vol. 45, pp. 

 269-273,1863. 



Ridley, Henry N. The raised reefs of 

 Fernando de Noronha. 



Am. Jour. Sci., 3d series, vol. 41. pp. 406-409, 

 1891. 



Rigge, Joseph. The Wyoming oil fields. 

 Sci. Am. Snpp.,vol. 25, pp. 10404-10405, No. 

 651, folio, 1888. 

 Riggs, E. B. Residual deposit from sub- 

 aerial decay of chloritic schist from 8 

 miles west of Cary, N. C. 



U. S. Geol. Surv., Bull., vol. 7, p. 137 (J p.). 

 No. 42, Washington, 1887. 



Trenton limestone from Lexington, 



Va. 



tr. S. Geol. Surv., Bull., vol. 7, p. 137 (| p.). 

 No. 42, "Washington, 1887. 



Ferruginous rook from Penokee iron 



range, Wis. 



IT. S. Geol. Surv., Bull., vol. 7, p. 138 (i p.), 

 No. 42, Washington, 1887. 



Two rocks from Kakabikka Falls, 



Kaministiquia River, Ontario, Canada. 

 IT. S. Geol. Surv., Bull., vol. 7, p. 189 (ip.), 

 No. 42, Washington, 1887. 



Loess and clays [analyses]. 



F. S. Geol. Surv., Bull., vol. 7, pp. 142-144, 

 No. 42, Washington, 1887. 



