148 Eminent Living Geologists — Prof. Sedgwick. 



■with the primitive Eidge of Devonshire and Cornwall. — Trans. Carabr. Phil. Soc. , 

 i. p. 89. 



On the Physical Structure of the Lizard District of Cornwall. — Trans. Carabr. 

 Phil. Soc.,i. p. 291. 



On the Phenomena connected with some Trap Dykes in Yorkshire and Durham. — 

 Trans. Cambr. Phil. Soc, ii. p. 21 ; et Phil. Mag., etc. 



On the Association of Trap Eocks with the Mountain Limestone Formation in 

 High Teesdale. — Trans. Cambr. Phil. Soc, ii. p. 139, etc. 



On the Origin of Alluvial and Diluvial Formations. — Thomson's Ann. Philos., ix. 

 p. 241 ; X. p. 18, etc. 



On the Classifieation of the Strata which appear on the Yorkshire Coast. — Thom- 

 son s Ann. Philos., 1826, xi. p. 339, etc. 



On some Beds associated with the Magnesian Limestone, and on some Fossil Fish 

 found in them. — Proc. Geol. Soc, i. p. 2; Phil. Mag., ser. 2, i. p. 66. 



On the Magnesian Limestone of the Northern Counties. —Proc Geol. Soc, i. p. 20. 



On the Geological Eelations and Internal Structure of the Magnesian Limestone, 

 and the Lower Portions of the New Eed Sandstone Series in their Eange through 

 Nottinghamshire, Derbyshire, Yorkshire, and Durham, to the Southern Extremity of 

 Northumberland. — Trans. Geol. Soc. ser. 2, iii. p. 37, etc. 



A Syllabus of a Course of Lectures on Geology. — Cambr. 1832 (2nd. ed.), 8vo. 



Address to the Geological Society, 1830. — Proc. Geol. Soc, i. p. 187 ; Phil. Mag., 

 ser. 2, vii. p. 289. 



On the General Structure of the Cumbrian Mountains ; with a Description of the great 

 Dislocations by which they have been separated from the neighbouring Carboniferous 

 Chains. — Trans. Geol. Soc, ser. 2, iv. p. 47, etc. 



Address to the Geological Society, 1831. — Proc. Geol. Soc, i. p. 270, etc. 



On a Series of Longitudinal and Transverse Sections through a portion of the 

 Carboniferous Chain between Penigent and Kirkby Stephen. — Trans. Geol. Soc, 

 ser. 2, iv. p. 69, etc. 



On the New Eed Sandstone Series in the Basin of the Eden, and North-western 

 Coasts of Cumberland and Lancashire. — Trans. Geol. Soc, ser. 2, iv. p. 383, etc. 



On the Geological Eelations of the Stratified and Unstratified Groups of Eocks 

 composing the Cumbrian Mountains. — Proc. Geol. Soc, i. p. 399, etc. 



On certain Fossil Shells overlying the London Clay in the Isle of Sheppey. —Proc. 

 Geol. Soc, i. p. 409, etc 



On a Band of Transition Limestone, and on the Granite Veins, appearing in the 

 Greywacke Slate of Westmoreland, near Shap Fells and "Wastdale Head. — Proc. 

 Geol. Soc, ii. p. 1, etc. 



On the Structure of large Mineral Masses, and especially on the Chemical Changes 

 produced in the Aggregation of Stratified Eocks during different periods after their 

 Deposition. — Trans. Geol. Soc, ser. 2, iii. p, 461, etc. 



Notice of an Incursion of the Sea into the Collieries at "Workington. — Eep. Brit. 

 Assoc, 1837, Sect. p. 75. 



A Synopsis of the English Series of Stratified Eocks, inferior to the Old Eed 

 Sandstone ; with an attempt to determine the successive natural Groups and Forma- 

 tions. — Proc. Geol. Soc, ii. p. 675, etc. 



Supplement to a Synopsis of the English Series of Stratified Eocks inferior to the 

 Old Eed Sandstone, with Additional Remarks on the Eelations of the Carboniferous 

 Series and Old Red Sandstone of the British Isles. — Proc. Geol. Soc, iii. p. 545, etc. 



On the Geological Structure of North Wales. — Proc Geol. Soc, iv. p. 212, etc. 



On the older Palseozoic (Protozoic) Eocks of North Wales. — Journ. Geol. 

 Soc, i. p. o. 



On the Geology of the Neighbourhood of Cambridge, including the Formations 

 between the Chalk Escarpment and the Great Bedford Level. — Eep. Brit. Assoc, 

 1845. Sect. p. 40. 



On the Comparative Classification of the Fossiliferous Strata of North Wales, 

 with the corresponding Deposits of Cumberland, Westmoreland, and Lancashire. — 

 Journ. Geo). Soc, i. p. 442 ; ii. p. 106. 



On the Classification of the Fossiliferous Slates of North Wales, Cumberland, 

 Westmoreland, and Lancashire. — Quart. Geol. Journ., iii. 1, p. 133. 



On the Organic Eemains found in the Skiddaw Slate, with some Eeraarks on the 

 Classification of the older Eocks of Cumberland and Westmoreland, etc. — Journ. 

 Geol. Soc, iv. p. 216. 



