MUR 6.53 



75. A few Remarks on the Silurian Classification. Sill. Am. J. 

 ser. 2, III. p. 4-04-. 



76. Palaozoisches Gebirge : Silurisches, Devonisches und Kohlen- 

 System. Instit. X. p. 360. L. u. Br. N. Jahrb. 184-3, p. 621. 



77. On the Distribution of Gold Proc. Roy. Inst. March 1850. 



78. Siberia and California. Article on the natural diffusion of Gold. 

 Quart. Review, LXXXVII. p. 395. 



79. On the former Changes of the Alps. Proc. Roy. Inst. March 

 1851. 



80. Anniversary Address to the Royal Geographical Society, 1852. 

 Journ. Roy. Geogr. Soc. 



81. Communication of Dr. A. Fleming's Memoir on the Salt Range 

 of the Punjaub. Journ. Geol. Soc. 1852. 



82. On the meaning attached by Geologists during the last ten 

 years to the term " Silurian System." Journ. Geol. Soc. 1852. 



83. A General View of the Palaeozoic Rocks. 8. London. 



MURCHTSON (R. L) and LYELL (C.). 



1. On the Tertiary Freshwater Formations of Aix in Provence, in- 

 cluding the Coal-field of Fuveau. Proc. Geol. Soc. I. p. 150. 

 Edinb. New Phil. Journ. VII. p. 287. 



MURCHISON (R. I.) and SABINE (E.). 



1. Anniversary Address to the British Association for the Advance- 

 ment of Science (Glasgow). Rep. Brit. Assoc. 1840. 



MURCHISON (R. I.) and STRICKLAND (Hugh E.). 

 1. On the Upper Formations of the New Red Sandstone System in 

 Gloucestershire, Worcestershire, and Warwickshire ; showing that 

 the Red or Saliferous Marls, including a peculiar Zone of Sand- 

 stone, represent the " Keuper" or " Marnes Irisees " ; with some 

 account of the underlying Sandstone of Ombersley, Bromsgrove, 

 and Warwick, proving that it is the " Bunter Sandstein " or " Gres 

 Bigarre " of Foreign Geologists. Trans. Geol. Soc. ser. 2, V. 

 p. 331 Proc. Geol. Soc. II. p. 563. 



MURCHISON (R. I.) et VERNEUIL (E. de). 



1. On the Geological Structure of the Northern and Central Re- 

 gions of Russia in Europe. Proc. Geol. Soc. III. p. 398. Phil. 

 Mag. ser. 3, XIX. p. 489. Edinb. New Phil. J. XXXI. p. 129. 



2. On the Stratified Deposits which occupy the Northern and Cen- 

 tral Regions of Russia. Rep. Brit. Assoc. 1840, Sect. p. 105. 



3. On the Permian System as developed in Russia and other parts of 

 Europe. Journ. Geol. Soc. I. p. 81. Bull. Soc. Geol.Fr. 1844, 

 I. p. 475 L. u. Br. N. Jahrb. 1844, p. 732. 



MURCHISON (R. I.), VERNEUIL (E. de), and KEYSERLING 



(Comte). 



1. A Second Geological Survey of Russia in Europe. Proc. Geol. 

 Soc. III. p. 717. Phil. Mag. ser. 3, XXIII. p. 58. L. u. Br. N. 

 Jahrb. 1844, p. 81. 



