216 REPORT — 1881. 



140. Triangulai', broken fragment ; one face well-smootlied, and 

 scratched and grooved in varions directions. (Very probably these 

 markings are not ancient). Limestone: probably Jurassic. 8^ in. X 7 in. 



X 2 in. 



141. Worn and smoothed, wedge-sliaped. Felstone, either orthoclase- 

 felsite or porphyrite. ? Cheviots or S. Scotland. 7^ in. x 5^ in. x Sin. 



142. Rough, angular slab (possibly not a boulder). Limestone, with 

 fossils : probably mesozoic. 19 in. x 9 in. x ?. 



14.3. Similar to 142. 2 ft. 6 in. (?) x 8 in. x ?. 



144. Broken, worn piece. Limestone : carboniferous. 8 in. x 9 in. 

 X 6 in. 



145. Rounded, worn pebble. Very hard fossiHferous limestone : pro- 

 bably Lias Marlstone. 9 in. x 7 in. x ?. 



146. Rough, irregularly- shaped pebble, very slightly worn. Sandy 

 limestone : very like Lias marlstone, with pecten (? sequivalvis). 9 in. 



X 6 in. X 51 in. 



147. Rounded, worn, flattish boulder. Fossiliferous limestone : pro- 

 bably identical with 140. 12 in. x 10 in. (?) x 6 in. 



148. Smoothed, rounded, and slightly scratched, bi'oken piece. Lime- 

 stone : carboniferous or mesozoic. 85 in. x 7 in. x 5 in. 



149. Angular, rough, cubical block, very little worn. Limestone : 

 email pecten on surface. 16^ in. x 12 in. x 11 in. 



150. Rough, flat-topped slab, worn on lower side, appears to have 

 been broken on upper face. Chiefly decomposed felspar, with a fine 

 chloritic minei'al, decomposed mica or possibly hornblende. So poor in 

 quartz as hardly to be worthy of being called gneiss. 2 ft. in. x 1 ft. 

 2 in. (?) X 7h in. 



151. Worn, rounded, surface uneven. Basalt. 8in, (?)x 7^ in. x Gin. 



152. Broken, rough, angular fragment. Calcareous sandstone, with 

 serpula, ostreea or exogyra, &c. Jurassic. 12|- in. x 10 in. x ?. 



153. Rounded, cuboidal block, surface rough. Calcareous mudstone, 

 with ostr.iea or gryphcea. Jurassic, very like Lias Marlstone. 13 in. x 

 9i in. X ?. " 



154. Rounded, with nearly flat faces. Coarse ferruginous sandstone, 

 with rounded quartz grains. Neocomian. 15 in. X 10 in. x ?. 



155. Flat slab, angles worn. Limestone : probably carboniferous. 

 10^ in. X 10 in. x 3 in. 



156. Angular, bi'oken slab. Limestone : Jurassic. 12 in. x 10 in. x 

 Bin. 



157. Much smoothed, worn slab. Fine sandstone : probably car- 

 boniferous. 9 in. X 9 in. x 3 in. 



158. Angular slab, possibly slightly worn. Argillaceous limestone, 

 with fossils : probably Lias. 11 in. X 10 in. x 4 in. 



159. Worn, faces nearly flat, and angles a little rounded. Ferrn- 

 ginous sandstone : probably neocomian. 13 in. x 10^ in. x 7 in. 



160. Flat, worn slab. Sandstone : perhaps carboniferous. 11^ in. 

 X 9 in. X 5 in. (?) 



161. Triangular, worn slab, smooth, and angles but little rounded. 

 Ferruginous sandstone : probably neocomian. 11 in. x 7in. x 6 in. 



162. Flattish, worn block. Fine, hard sandstone : probably car- 

 boniferous. 10 in. X 5^ in X 4fg in. 



163. Irregularly triangular, smooth, bedded slab. Fine, hard ferru- 

 ginous sandstone : probably carboniferous. in. x 6^ in. X 4 in. 



