528 Obituary — Charles Callaway. 



1882. "The Precambrian Geology of Shropshire," Part II: Quart. Journ. 



Geol. Soc. (May), pp. 119-25. 



1883. " The Age of the Newer Gneissic Rocks of the Northern Highlands " : 



Quart. Journ. Geol. Soc. (Aug.), pp. 535-614. 



1884. "The Archaean and Lower Palaeozoic Eocks of Anglesey" : Quart. 



Journ. Geol. Soc. (Aug.), pp. 567-83. 

 "Notes on Progressive Metamorphism " : Geol. Mag. (May), 



pp. 218-24. 

 " On a new Metamorphic Area in Shropshire " : Geol. Mag. (Aug.), 



pp. 362-6. 



1885. " On the Granite and Schistose Rocks of Northern Donegal " : Quart. 



Journ. Geol. Soc. (May), pp. 221-39. 

 " On Comparative Lithology " : Geol. Mag. (June), pp. 258-64. 



1886. " On some Derived Fragments in the Longmynd and Newer Archaean 



Rocks of Shropshire " : Quart. Journ. Geol. Soc. (Nov.), pp. 481-5. 



1887. " On the Alleged Conversion of Crystalline Schist into Igneous Rocks 



in County Galway " : Quart. Journ. Geol. Soc, pp. 517-24. 

 " A Preliminary Enquiry into the Genesis of the Crystalline Schists of 



the Malvern Hills " : Quart. Journ. Geol. Soc. 

 " A Parallel Structure in Rocks as indicating a Sedimentary Origin " : 



Geol. Mag. (Aug.), pp. 351-4. 



1888. " Notes on the Monian System " : GEOL. MAG. (Dec), pp. 560-3. 



1889. " On the Production of Secondary Minerals and Shear-zones in the 



Crystalline Rocks of the Malvern Hills " : Quart. Journ. Geol. Soc. 

 (Aug.), pp. 475-501. 

 " The Present State of the Archaean Controversy in Britain " : Geol. 

 Mag. (July), pp. 319-24. 



1891. "On the Unconformities between the Rock- Systems underlying the 



Cambrian Quartzite in Shropshire " : Quart. Journ. Geol. Soc. 

 (May), pp. 109-24. 



1892. " Notes on the Process of Schist-making in the Malvern Hills " : Geol. 



Mag. (Dec), pp. 545-8. 



1893. "On the Origin of the Crystalline Schists of the Malvern Hills": 



Quart. Journ. Geol. Soc. (Aug.), pp. 398-423. 

 " On the Conversion of Chlorite into Biotite in Rock- Metamorphism " : 

 Geol. Mag. (Dec), pp. 535-8. 



1894. " On Chlorite as a Source of Biotite " : Geol. Mag. (May), pp. 217-19. 

 1897. " On the Origin of some of the Gneisses of Anglesey " : Quart. Journ. 



Geol. Soc. (Aug.), pp. 349-57. 



1900. "On Longmyndian Inliers at Old Radnor and Huntley, Gloucester- 



shire" : Quart. Journ. Geol. Soc. (Aug.), pp. 511-20. 



1901. " The Pre-Rhaetic Denudation of the Bristol Area " : Proc Cotteswold 



Nat. Field Club (Dec), pp. 45-7. 



1902. ' ' A Descriptive Outline of the Plutonic Complex of Central Anglesey ' ' : 



Quart. Journ. Geol. Soc. (Nov.), pp. 662-79. 

 "The Zigzag Course of the Cheddar Gorge": Geol. Mag. (Feb.), 



pp. 67-9. 

 " On a Cause of River Curves " : Geol. Mag. (Oct.), pp. 450-5. 



1903. "The so-called Ancient Straits of Malvern" : Presidential Address 



Proc Cotteswold Nat. Field Club (Nov.), pp. 183-94. 



1904. "Precambrian Volcanoes" (Presidential Address): Proc Cotteswold 



Nat. Field Club (Oct.), 'pp. 7-16. 



1905. " The Occurrence of Glacial Clay on the Cotteswold Plateau " : Geol. 



Mag. (May), pp. 216-19. 



L. Richardson. 



For permission to reproduce the portrait of Dr. Callaway the 

 Editor of the Geological Magazine is indebted to the kindness of 

 the Editor of the Proceedings of the Cotteswold Naturalists' Field 

 Club. — Ed. Geol. Mag. 



