Lantern Slides illustrating Zoology, Botany, Geology, Astronomy, Textiles, &c.: Catalogue E. (November 1924)

Flatters & Garnett, Ltd., Manchester. Section GE 6—British Photographs of Geological Interest— Continued. 135 Cogill Beck. Pitting of Yoredale Limestone by action of stream. 135 Buttertub Pass, between Wensleydale and Swaledale. A “ Buttertub,” Carb. Lime. 137 Buttertub Pass, between Wensleydale and Swaledale A “ Buttertub,” Carb. Lime' 138 High Force, Teesdale. Intrusive Sill in Carb. Lime. 139 Above High Force, Teesdale. Whinsill and altered Sandstone. 140 Whinsill on Basement beds of Carb. Lime. Falcon Climts, Upper Teesdale. 141 Sect. Skiddaw Slate—Widdy Bank, nr. Pencil Works, Up. Teesdale. 142 Mica Trap Dyke. Widdy Bank, Upper Teesdale. 143 Saccharoid Limestone, Thistle Green, Cronkley Fell, U. Teesdale. 144 Cauldron Snout, Upper Teesdale—Whinsill. 145 Barton Quarry, N.E. of Richmond. Under- set Limestone, Yoredale Series. 146 Barton Quarry, N.E. of Richmond. Boulder Clay resting on Underset. Limestone— Shap Granite and Whin Sill Boulders in foreground. 147 Barton Quarry. Glacial striae on upper sur- face of underset Limestone—Yoredale Series. 148 Barton Quarry. Crinoidal underset Limestone. 149 Barton Quarry. Underset Limestone with Flint Nodules and Encrinites—Boulder Clay in Joints—Yoredale Series. 159 Forcett Quarry, nr. Richmond. Up. surface of Main Limestone, Yoredale Series. 151 Forcett Quarry—Section of “ Pot Hole ” filled with Boulder Clay in Main Limestone —Yoredale Series. 152 Penny Farm Gill, nr. Sedbergh. Carb. Lime. upturned into vertical position near Dent Fault. 153 River Clough, Garsdale, nr. Sedbergh. Basement beds of Carboniferous Congl. 154 Hebblethwaite Gill, nr. Sedbergh—Basement Beds of Carb. Congl. cut out by Stream. 155 Roseberry Topping. 156 Section Roseberry Topping, 2ft seam of Ironstone and thin seams of same. 157 Ayton—Cleveland Dyke—Section in Quarry. 158 Marske, nr. Saltburn Quarry, in Lr. Estuarine Sandstone with plant beds. 159 Marske, nr. Saltburn. Blocks fr. Quarry, with fossil plants. 160 Moors N. of Danby. Ewe Crag Beck, glacial overflow valley (down stream). 161 Fyling Dale Moors—Brownrigg—Glacial river channel. 152 Rishworth Moor—Blackstone Edge—4ft. oi Peat resting on decomposed Millstone Grit. LINCOLNSHIRE. 171 Louth. Chalk Pit—Grimsby Road—Lr. Chalk —Pink bands at base. 172 Welton Dale Gravel Pit, Elkington. Cur- rent bedded Chalky gravel passing up into decalcified gravel without bedding; covered by few feet of Boulder Clay with rocks of Cheviot type. 173 Claxby. Ironstone top of Spilsby Sandstone. Pecten cinctus band. 174 Section G.N.R. Withcall Tunnel. W. end. N. side. Lr. Chalk, Red Chalk Carstone. 175 Market Rasen. Lr. Kimeridge Clay, covd. by blown sand. 176 Section Ry. Cutting nr. Donnington-on-Bain. Spilsby Sandstone—Abrupt changes to loose sand. 177 River Bain from Ry., Donnington. NORFOLK. 178 Forncett, nr. Norwich (on New Branch Line). Chalky Boulder Clay and Kimeridge Clay with fossils. 1/9 Thorpe Cutting, Norwich—Chalky B. Clay with entangled gravels resting on chalk. 180 Watling’s Pit, Sprowston, Norwich—Sand and glaciated gravel on Brick Earth. 181 Mousehold Heath gravel Pit, Norwich— “ Cannon Shot ” gravel. 182 Thorp Crag Pit, Norwich. Chalk and Nor- wich Crag. 183 Woodlands Lane Qy., Norwich. Lr. Glacial Sand covered with B. Clay. 134 Cliffs, Beeston, nr. Cromer. Chalk erratic and marl of VV., Norfolk (in 1865 the erratic measured 200ft. long x 00ft. high). 185 Cliiffs, nr. Bacton Gap, Norfolk. Contorted Till. 188 Cliffs between Paston and Mundesley. Con- torted Till at crook of stick is one of a series of eyes of sandy gravel containing marine shells—Small fault to rt. of stick— throw abt. 12in. 187 Cliffs—Ostend, nr. Bacton. Lr. and Upper Till and Contorted Beds. 183 Cliffs—H appisburgh. Lr. and Upper Till, with intermediate Laminated Beds. SUFFOLK. 195 Cliffs between Lowestoft and Kessingland. Current bedding in Middle Glac. Sands, resting on Chillesford Clay. 196 Cliffs, nr. Kessingland, Lowestoft. Chalky Boulder Clay and middle glacial sands. 197 Lowestoft. “ A Groyne,” showing how it retards the drift of the pebbles and sand. DERBYSHIRE. 291 Grange Mill, nr. Cromford. Spheroidal Weathering in Volcanic Vent. 292 Tideswell Dale. Corals in Carb. Lime. 293 Tideswell Dale. Fault in Carb. Lime. 204 Dove Dale (up) from Dove Holes. Carb. Lime. 205 Dove Holes, Dove Dale. Carb. Lime. 295 The “ Watch Box.” Dove Dale (Down). Weathered Carb. Lime. 297 Ravenscar, Miller’s Dale, Carb Lime, under Horizontal joint at base of Tor is the Lr. Toadstone. 298 The Black Rocks, nr. Cromford—Millstone grit, showing effects of weathering. 209 The Black Rocks, nr. Cromford—Millstone grit, showing effects of weathering. SHROPSHIRE. 215 Selattyn—Corals in Carb. Lime. Lithostrotion irregulare. SOMERSET. 221 Cheddar Gorge—Carb. Limestone. 222 Cheddar Gorge—Carb. Limestone. 223 Cheddar Gorge—Carb. Limestone. 224 Cheddar Gorge—Carb. Limestone. LAKE DISTRICT. 231 Easedale Tarn, Westmorland. 232 Foot of Easedale Tarn. Stream cutting through glacial moraines. 233 Easedale—Roches Moutonn^es. 234 Grange Bridge, Borrowdale. Glaciated Rock. 235 Head of Derwentwater. River forming Delta at head of Lake. 236 Threlkeld, Section in Granite Quarry. 237 Threlkeld. Section in Granite Quarry. 238 Eycott Hill—Hynersthene Dolerite. 239 Carrock Fell—Weathered granophyre. 240 Screes, Wastwater. Slides Toned to an Artistic Brown Shade cost 6d. each, or 4/6 per dozen extra. -75-