Obituary— Professor J. F. Blake. 429 



"Note on the Ked Chalk in Yorkshire" : Geol. Mag. (1874), pp. 362-364. 



"On the Kimmeridge Clay of England": Geol. Mag. (1875), p. 135; Quart. 



Journ. Geol. Soc, vol. xxxi (1875), pp. 196-233. 

 " On the Silurian Formation" ; Geol. Mag. (1876), p. 134. 

 " On the Motion of Glaciers" : Geol. Mag. (1876), pp. 493-499. 

 " On the Yorkshire Lias " : Geol. Mag. (1876), p. 611. 



" On RenuUna Surhyana'" : Monthly Microsc. Journ., vol. xv (1876), pp. 262-264. 

 " On the Corallian Eocks of England " (in conjunction with W. H. Hudleston, 



Esq.): Quart. Journ. Geol. Soc, vol. xxxiii (1877), pp. 260-405; Phil. 



Mag., vol. iii (1877), pp. 154-156. 

 " Historv of the Eestoration of Extinct Animals " (1877) : Geol. Assoc. Proc, vol. v 



(1878), pp. 91-103. 

 " The Coral Rag of Upware" : Geol. Mag. (1878), p. 90. 

 " On Palaeozoic Cephalopoda" : Geol. Mag. (1878), p. 573. 

 "On the Chalk of Yorkshire" (1877): Geol. Assoc. Proc, vol. v (1S78), 



pp. 232-270. 

 " On the Measurement of the Curves formed by Cephalopods and other Mollusks" : 



Phil. Mag., vol. vi (1878), pp. 241-263. 

 " On the Homologies of the Cephalopoda" : Ann. Mag. Nat. Hist., vol. iv (1879), 



pp. 303-312. 

 " On Geological Episodes" : Brit. Assoc Rep. (1879), pp. 335-336. 

 " On the Portland Kocks of England" : Grol. Mag. (1880), p. 89 ; Quart. Journ. 



Geol. Soc, vol. xxxvi (1880), pp. 189-235. 

 " Note sur I'age du gres de Chatillon" : Paris Soc. Geol. Bull., vol. viii (1880), 



pp. 640-642. 

 " The Portland Building Stone" : Popular Sci. Review, vol. xix (1880), pp. 205-212, 

 "On the Classification of Rocks" (1880): Geol. Assoc. Proc, vol. vi (1881), 



pp. 413-425. 

 " On the Correlation of the Tipper Jurassic Rocks of England with those of the 



Continent," part i, The Paris Basin: Quart. Journ. Geol. Soc, vol. xxxvii 

 ■ (1881), pp. 497-587 ; Gf.ol. Mag. (1881), p. 284. 

 "The Geological History of East Yorkshire" (1878) : Yorks Geol. Soc Proc, 



vol. vii (1881), pp. 15-29. 

 " On the Pre-Cambrian Igneous Rocks of St. David's" : Brit. Assoc. Proc (1883), 



pp. 507-508. 

 " On a Continuous Section of the OHgocene Strata from Colwell Bay to Headou 



Hill " (1881) : Geol. Assoc. Proc, vol. vii (1883), pp. 151-161. 

 "The North- West Highlands and their Teachings " (1884): Geol. Assoc. Proc, 



vol. viii (1884). pp. 419-437. 

 "On the Volcanic Group of St. David's": Geol. Mag. (1884), p. 92; Quart. 



Journ. Geol. Soc, vol. xl (1884), pp. 294-311. 

 " Criticisms about Faults " : Geol. Mag. (1884), p. 366. 

 "First Impressions of some Pre-Cambrian Rocks of Canada": Brit. Assoc. Rep. 



(1884), pp. 728-729. 

 " Theory of Faults " : Geol. Mag. (1885), p. 285. 



" Introduction to the Monian System of Rocks" : Brit. Assoc. Rep (1886), p. 669. 

 " On the Igneous Rocks of Llyn Padarn, Yr Eifl, and Boduan" : Brit. Assoc. Rep. 



(18S6), p. 669. 

 " On a New Specimen of Solaster Murchisoni from the Yorkshire Lias": Geol. 



Mag. (1887), pp. 529-631 ; Brit. Assoc Rep. (1887), p. 716. 

 "The Microscopic Structure of the Older Rocks of Anglesey": Brit. Assoc. Rep. 



(1887), pp. 230-231. 

 " On the Occurrence of a Glaucophane-bearing Rock in Anglesey" : Geol. Mag. 



(1888), pp. 125-127. 

 " On the Cambrian and Associated Rocks in North- West Carnarvonshire" : Quart. 



Journ. Geol. Soc, vol. xliv (1888), pp. 271-290; Geol. Mag. (1888), p. 93. 

 " On the Monian System of Rocks " : Geol. Mag. (1888), pp. 184, 560, and (1889) 



p. 45 ; also Quart. Journ. Geol. Soc, vol. xliv (1888), pp. 463-647. 

 " Esquisse de la Geologic des Roches anciennes de I'ile d' Anglesey et du Nord-ouest 



du Carnarvonshire" : Cougres Geol. International, Londres (1888). 

 " On the genus Ascooeras " : Geol. Mag. (18iS9), p. 44. 

 "A Visit to the Volcanoes of Italy": Geol. Assoc. Proc, vol. xi (1889), 



pp. 145-176. 



