76 Yorkshire Boulder Committee : Sixiee//t/i Year's JVork. 



WvKEHAM, Vale of Pickering. 



In a sand-pit behind the Down Arms Hotel, a flint cast of 

 A iKDicJiyies ovafus. 



Reported by F. F. Walton, F.G.S. 



Aldbrough, Holderness. 



Hag-g"is rock. 

 Havburn Wvke. 



Hagg-is rock. 

 Hornsea, Holderness. 



Rhomb-porphyry, with amyg'dules. 



Shap g"ranite, 18 in. x 12 in. x ? 



Shap g^ranite, 8 in. x 5 in. x 3 in. 



Bedded volcanic ash, probably Borrowdale series. 



Lower Silurian conglomerates, g^reywackes (Queensbury 

 grits), etc. 



Reported by Rev. GEORGE Style, M.A. 



Giggleswick. 



On Grammar School Cricket Ground the pavilion is set back 

 into a g-lacial moraine, containing^ numerous rounded to sub- 

 ang^ular stones. They include Millstone Grits, Yoredale g-rils 

 and shales, Hardraw Scar limestone, Low-er Carboniferous lime- 

 stones, and Silurian g-rits. 



Note. — This deposit and the worn rocks and roches- 

 moutonnees from the School buildings on to the Settle Golf 

 Links, by the Ebbing and Flowing Well, suggest an ice flow- 

 coming over Buck Ha' Brow. The moraine might, however, 

 have been laid down by ice coming down Ribblesdale by Horton 

 and Stainforth. Further evidence required. — ^J. H. H. 



Reported by J. H. HowARTH, F".G.S. 



Langcliffe, near Settle. 



In cutting for engine-bed at Mr. Christie's mills, by river 

 Ribble, through about seven feet of top earth and drift with 

 boulders, dark lower limestone iti situ exposed ; finely grooved 

 and scratched, and very highly polished. Stride down valley. 



Reported by W. Simpson, F.G.S., and J. \l. Howarth, F.G.S. 



Mvtholmrovd, C.alder Valley. 



In cutting for sewage drain by bridge over canal in village. 



Deposit containing many rounded boulders and fewer sub- 

 angular. One to two feet of top earth. Boulders in sand three 

 to six feet. Shales in situ below. 



Borrowdale ash, 4 in. x 3 in. x 2 in., and numbers smaller. 



Naturalist, 



