bibliography: geology and paleontology, 1886. 181 



cliffe, Snaith, Selby, Donington, and Scarle or Collingham. Prof. Green 

 furnishes particulars of the intercalated sandstones in the Yorkshire Coal- 

 Measures. G. J. Symons quotes a numlier of ol^servations concerning 

 the effect of the (bought of 1884 on the levels of wells]. Brit. Assoc. 

 Report, 1885, Al)erdeen, pp. 382-390 and 394. 



Crispin Dugdale. Lancashire. 

 General Section of the Lower Coal Measures and Millstone Grit Rocks 

 in the Forest of Rossendale, with remarks on some of the fossiliferous 

 beds contained therein [General section of beds in descending order, com- 

 mencing about 220 yds. below the Arley Mine. This succeeded by details 

 of each bed and fossils pointed out. The sandstones, with their intervening 

 shales, marked the different conditions under which they were respectively 

 deposited, the former containing the remains of land plants ( Ferns, Calamites, 

 Sigillaria, etc.), while the shales contain a marine fauna of well-known car- 

 boniferous types (Orthoceras, Goniatites, Productus, Lingula, Aviculopecten, 

 etc.]. Trans. Manchester Geol. Soc. , xix. 220-233. 



T. W. Embletox. North of England generally. 



Notes on Ancient Coal Mining-. [Interesting account of the use of coal, 



etc., in Roman, Saxon, and Early English times.] Proc. Yorks. Geol. and 

 ]'olyt. Soc, 1886, pp. 257-265. 



J, D. Everett. Lancashire. 

 Seventeenth Report of the Committee, consisting of . . . . [17 names] 

 .... appointed for the purpose of investigating the Rate of Increase of 

 Underground Temperature downwards [etc. ; contains observations taken in 

 the Mersey Tunnel, in Denton Colliery, and at Ashton-under-Lyne]. Brit. 

 Assoc. Report, Aberdeen, 1885, pp. 96, 97. 



J. Starkie Gardner. Yorkshire. 

 On Mesozoic Angiosperms [Describes WilUavisonia from the Yorkshire 

 Oolites, and figures a supposed Monocotyledonous fruit from the same, and 

 also the stem of the so-called Calainiies Beanii from Scarborough, ' one of 

 the Arborescent Gramineae' (Williamson)]. Geol. Mag., May 1886 ; Dec. iii. 

 vol. iii. pp. 193-204, with plates v. and ix. 



A. II. Green. North of England generally. 



On *The Drift of the North of England' (Abstract). [Varieties of drift 

 described, likewise its distribution and origin. Yorkshire dales filled by 

 glaciers, but these were local. Immense quantity of drift in Lancashire and 

 Cheshire accounted for, also classified.] Trans. Leeds Geol. Assoc., Part 2, 

 1885-6, pp. 64-66. 



C. D. Hardcastle. Yorkshire. 

 On * Metamorphic Rocks' (Abstract). [Process of metamorphism in difierent 

 stages described ; Sandstones from Meanwood Road, Leeds, Middle Grits of 

 Bolton Woods and Potternewton, examined.] Trans. Leeds Geol. Assoc., 

 Part 2, 1885-6, pp. 62-64. 



C. D. Hardcastle. Yorkshire. 

 Inaugural Address to Leeds Geol. Assoc. (Abstract). [Describes geology 

 of Ingleton and district. The Ingleton coal-field, the unconformity at 

 Thornton Force, the Thornton Hall and Tow Scar faults, and the Trap-dikes 

 crossing the Ingleton Beck, detailed.] Trans. Leeds Geol. Assoc., Part 2, 

 1885-6, pp. 66-69. 



At,fred Harker. Yorkshire. 

 Jointing in the Mountain Limestone of the Austwick District. Nauiralist, 

 1886, p. 102. 



Alfred Harker. Yorkshire. 

 Joints cutting through Pebbles. Naturalist, 1886, p. 102. 



June 1888. 



