[1898.] 



38 



EASTMAN, C. R. 3. Discovery of a second Specimen of the Fossil Egg of 



Struthiolithus. Geol. Mag. dec. 4, v. pp. 434-439, pi. xvii. 1898. And A.C. 

 EATON, G. P. The Prehistoric Fauna of Block Island, as indicated by its Ancient 



Shell-heaps. Am. Journ. Sci. ser. 4, vi. pp. 137-159, pis. ii & iii. [Maps.] 1898. 

 ECK, H. Yerzeichniss der mineralogiscben, geognostischen, nr-(vor-)geschichtlichen 



und balneographischen Literatur von Baden, Wiirttemberg, u. Hobenzollem. 



Nachtrage und 2 te Fortsetzung. Mitth. badiseh. geol. Landesanst. 2. Erganz- 



ung zuni 1. Bande, pp. 1-452. 1898. 

 EDWARDS, A. M. Thinolite. Chem. Keivs, lxxviii. pp. 294 & 295. 1898. 

 ■ 2. Fossil Bacillaria in New Jersey. Sci.- Gossip, n. s. iv. pp. 253 & 254. 



1898. 



EHLERT, R. Zusarnmenstellung, Erlauterung und kritische Beurtheilungen der 

 wichtigsten Seismometer, mit besonderer Beriicksichtigung ihrer praktischen 

 Verwendbarkeit. Beitr. Geophys. Leipzig, iii. pp. 350-475, figs. 1897. 



2. Das dreifache Horizontalpendel. Ibid, pp. 481-495, figs. " 1897. 



EICHLEITER, C. F. Strontianit von Lubna bei Rakonitz in Bohmen. Yerh. 

 Tc.-lc. geol. Beichsanst. 1898. pp. 297 & 298. 1898. 



ELDRIDGE, G. H. The Uintaite (Gilsonite) Deposits of Utah. Ann. Bep. U.S. 

 Geol. Surv. xvii. pt. 1, pp. 909-949, figs., pis. lix & lx. [Maps.] 18y6. 



■ . See Ezumoiss, S. F., &c. 



ELFTMAN, A. H. The Geologv of the Keweenawan Area in North-eastern 



Minnesota. II. Am. Geol. xxi. pp. 90-109, 175-188, pi. xi. [Map.] 1898. 

 2. The Geologv of the Keweenawan Area in North-eastern Minnesota. III. 



Ibid. xxii. pp. 131-149, pi. vii. [Map.] 1898. 

 ELLES, G. L. The Graptolite-Fauna of the Skiddaw Slates. Q. J. G. S. liv. 



pp. 463-539, figs., pi. xxvii. 1898. 

 ELLIS, W. H. Analvses of some Pre-Carboniferous Coals. Bep. Brit. Assoc. 



1897, pp. 620 & 621. 1898. 

 ELLS, R. W. Notes on the Archsean of Eastern Canada. Trans. Boy. Soe. Canada, 



ser. 2, iii. sect. iv. pp. 117-124. 1897. 

 2. Problems in Quebec Geologv. Geol. Mag. dec. 4, v. pp. 83-85 ; & Bep. Brit. 



Assoc. 1897, pp. 640-642. 1898. 

 ■ . See Adahs, F. D.. &c. 



ELSDEN, J. V. Applied Geologv. Part I. Pp. i-vii, 1-96. figs. 8vo. London, 



1898 ; also Quarry, iii. pp. 3-8, 145-150, 179-185, 201-206, 235-241, 265-269, 



295-301. 330-337, fies. 1898. 

 EMMONS, S. F. The Mines of Chester County, Colorado. Ann. Bep. U.S. Geol. 



Surv. xvii. pt. 2, pp. 405-472, figs., pi. xxxvii. 1896. 

 ■ — — 2. Die nutzbaren Lagerstatten Alaskas. [Abstract.] Zeitschr. f. pralct. 



Geol. 1898, pp. 292-297. 1898. 

 , W. Ceoss, G. H. Elpeidge, F. H. Kxowlto> t , & 0. C. Maesh. Geology of 



the Denver Basin in Colorado. Monogr. ~C.S. Geol. Surv. xxvii. pp. i-xxi, 



1-550. figs., pis. i-xxxi. [Maps, Denver Basin, 1 inch =2 miles; Golden, 



1 inch = l mile.] 1896. 

 ENGELHARDT. H. Sardinische Tertiarpflanzen. Sitz. u. Abli. Gesellsch. 'Isis,' 



1897, Abli. pp. 56-60. 1898. 

 ENYS, J. D. Anniversarv Address of the President. Trans. B. Geol. Soc. Cornwall, 



xii. pp. 79-90. 1898^ 

 EPPLER, A. Beitrage zu den Beziehungen zwischen dem Krystall und seinem 



chemischen Bestande : Die eutropischen Riihen der Calciumgruppe. Zeitschr. 



f. Kryst. xxx. pp. 118-175, figs. 1898. 

 ERDMANN, E. Sveriges geologiska Undersoknings Utstallning vid Allmanna 



Konst- och Industri-Utstallningen i Stockholm, 1897. Sver. geol. TTndersdkn. 



Afh. ser. C, no. 174, pp. 1-54, 1 pi. 1897. 

 2. Djupborrning efter Vatten inom Ostergotlands siluromrade. Geol. Form. 



Stockh. Fork. xx. pp. 329-335, f.g. 1898. 

 ERTBORN, 0. ya>-. De quelques Faits remarquables constates dans les Forages 



de la Vallee de la Senne. Ann. Soc. B. malac. Belg. 1894, xxix. pp. xii-xvi. 



1896. ^ 



2. Note sur trois Forages a Louvain et a Housaerde. Ibid. pp. 3-15, figs. 



1896. 



■ 3. Tableau des Coupes des principaux Forages effectues de 1869 a 1894. 



Ibid, pp. 25 & 26. 1896. 

 , & G. Yelge. Le Puits artesien de Westerloo. Observations nouvelles sur 



les Etages ledien et laekenien. Ann. Soc. geol. Belg. Liege, xxiv. pp. xci-xciv. 



1898. 



