[1920.] 



34 



FLETT, J. S. The Submarine Contours around the Orkneys. Trans. Kdinb. Geol. 



Soc. xi. pp. 42-49, fig., pi. vii. 1920. 

 2. George Step/art Corstorphi>~e. "Obit. j Quart. Joum. Geol. Soc. 



Ixxv. pp. lxi-lxiii. 1920. 

 . See also Dewey, H., 2; Mac&regor, M.,2. 



FLICK, O. Xote sur un Bos primigenius trouve a Bizerte (Tunisie). Actes Soc. 



Linn. Bordeaux, lxix. Proc. -verb, pp. 22-23. 1916. 

 FLIEGEL, G. Ueber Karbon unci Dyas in Kleinasien — nach eigenen Eeisen. 



Zeitschr. deutsch. geol. Gesellsch. lxxi. Honatsb. pp. 2-13, figs. ! sketch-map 1 . 



1919. 



2. Ueber kretazische Deckenci'giisse im Pontischen Kiistengebirge Kleinasiens. 



Zeitschr. deutsch. geol. Gesellsch. lxxii. Jlonatsb. pp. 31-42. 1920. 

 FLORIX, R. Eine TJebersicht der fossilen Salvinia-Avten mit besonderer Berxick- 



sichtisrung eines Fundes von Salvinia formosa Heer im Tertiar Japans. Bull. 



Geol. Inst. Univ. Upsala, xvi. pp. 243-260, fig., pi. xi. 1919. And A.C. 

 FCERSTE, A. F. Oil, Gas, and Asphalt Rock, in Meade and Breckenridse 



Counties. Kentucky Geol. Sure. Progr. Rep. 1908 & 1909, pp. 69-85. 1910. 

 2. Report on the Value of the Dix River as a Source of Water Power. 



Kentucky Geol. Surv., Bull. no. 21, pp. 1-63, figs., pis. A-D. 1912. 

 3. The Identification of Trenton and Lower Geological Horizons. Kentucky 



Geol. Surv. ser. 4, i. pt. 1, pp. 365-376. 1913. 

 4. A Chemical Study of the Trenton and Stone's River Rocks in Central 



Kentucky. Kentucky Geol. Surv. ser. 4, i. pt. 1, pp. 377-386. 1913. 

 5. The Phosphate Deposits in the Upper Trenton Limestones of Central 



Kentucky. Kentucky Geol. Surv. ser. 4, i. pt. 1, pp. 387-439, figs. 1913. 

 6. The Generic Relations of the American Ordovician Lichadida?. Am. 



Joum. Sci. ser. 4, xlix. pp. 26-50, figs., pis. i-iv. 1920. 

 7. Presence of Upper Silurian Sandstone in Essex County, Northeastern 



Massachusetts. [Abstract.] Bull. Geol. Soc. Am. xxxi. pp. 206-207. 1920. 

 8. Intercalation of Thecal Plates in Holocystites in connection with the 



Criteria upon which Species can be distinguished. r Abstract." Bull. Geol. 



Soc. Am. xxxi. pp. 207-208. 1920. 

 9. Method of Appearance of Additional Arms on Increasing Age in Caryo- 



crinites. [Abstract.] Bull. Geol. Soc. Am. xxxi. pp. 220-221. 1920. 

 . See also Morse, W. C. 



FOHS. P. J. The Barytes and associated Deposits of Central Kentucky. Kentucky 



Geol. Surv. Progr. Pep. 1908 & 1909, pp. 94-99. 1910. 

 2. Resources of Lewis and Rowan Counties. Kentucky Geol. Surv. Progr. 



Rep. 1908 & 1909, pp. 99-101. 1910. 

 3. Coals ot the Region drained hy the Quicksand Creeks in Breathitt, Floyd, 



and Knott Comities. Kentucky Geol. Surv., Bull. no. 18, pp. 1-79, figs. 1912. 

 4. Barytes Deposits of Kentucky. Kentucky Geol. Surv. ser. 4, i. pt. 1, 



pp. 441-588, figs., maps. 1913. 

 FOLGXER, R. Zur Tektonik des nordlichen Etschbuchtgebirges. Verh. k.-k. 



geol. Reichsanst., Wien, 1914, pp. 263-265. 1914. 



. See also Ampferer, O., 10 ; <f" Vacek, M. 



. Obit. — See YYixkler, A., 2. 



FORD. J. Record of the Deep Borings at Kelham and South Levertou. Trans. 



Inst. 31. E. Iviii. pp. 94-107. 1920. 

 FORRES T, Lord. Obit.— See Lamplttgh, G. W., 13. 



FORSTER-COOPER, C. Chalicotheroidea from Baluchistan. Proc. Zool. Soc. 



pp. 357-366, figs., pi. i. 1920. 

 FOSHAG, W. F. Famous Mineral Localities : Yuma County, Arizona. Am.Min. 



iv. pp. 149-150. 1919. 

 2. Sulphohalite from Searles Lake. California. Am. Joum. Sci. ser. 4, xlix. 



pp. 76-77. 1920. 



3. Apthitalite (Glaserite) from Searles Lake, California. Am. Joum. Sci. 



ser. 4. xlix. pp. 367-368. 1920. 

 4. Thaumasite (and Spurrite) from Crestmore, California. Am, Min. v. 



pp. 80-81. 1920. 



5. Illustration of the Hexagonal Svstem. — Hematite from Xew Mexico. 



Am. Min. v. pp. 149-162, fig. 1920. 

 6. The Chemical Composition of Hvdrotalcite and the Hydrotalcite Group 



of Minerals. Proc . U.S. Nat. Mus. Iviii. pp. 147-153. 1920. A.C. 

 ■ 7. Some Recent Accessions to the Mineral Collections of the United States 



National Museum. Proc U.S. Nat. JIus. Iviii. pp. 303-305, pis. xviii-xx. 



1920. A.C. 



