214 Yorkshire Boulder Committee : Fifteenth Year's Work. 

 Reported by W. Gregson, F.G.S. 



klrklington, slx mlles n.e. of rlpon, at coldstone house 

 Farm. 



One galliard or ganister, 4 ft. x 2 I /2 ft. x 2 ft. subangular, top 

 smoothed and grooved, striae N. and S. 



Reported by W. G. Fearnside. 



Horbury, near Wakefield. In an excavation for the south 

 pier of a bridge over the river Calder. 

 Three Shap granite, one brockram, one rhomb-porphyry, one 

 brown flint. The boulders were taken up in the scoop of a 

 dredger, along with a portion of basal clay, when excavating 

 for the concreting of the foundations of the bridge pier. 



Reported by P. F. Kendall, F.G.S. 



Settrington, Vale of Pickering. In fields about half a mile 

 S.W. of railway station a thin scattering of foreign pebbles 

 occurs among the fragments of the subjacent oolite. 

 Twenty were collected : they include — 

 One vein quartz pebble, (?) trias, six saccharoid quartzites, 

 one liver-coloured, (?) trias, two carboniferous sandstone, one 

 felspathic, one red jasper, four flints, one fine-grained gneiss (?), 

 one basalt, one sandstone, one limestone (? local). 



Reported by E. Hawkesworth. 



Wighill, near Tadcaster. Taken from material excavated in 

 making a drain. 

 Two dolerites, one chert. 

 Kettleness, near Whitby. On beach just south of Kettleness. 



One Cheviot porphyrite, one elagolite-syenite, one gneiss. 

 Wykeham, Vale of Pickering. From gravel-pit. 



One dolerite, one Cheviot porphyrite, one Cheviot andesite, 

 two grey flints, one elaeolite-syenite (?), a small pebble. 

 Brompton, near Northallerton. The turnpike road from 

 Northallerton to Stockton cuts through a ridge of drift 

 just before reaching the village. It yielded — 

 One rhyolite, one dolerite, one gabbro (?), two carboniferous 

 limestones (black), and carboniferous sandstones. 



Communicated by the Boulder Committee of the Hull Geological 



Society. 



Ayton, near Scarborough. 

 One rhomb-porphyry. 



Naturalist, 



