362 



REPORT — 1900, 



Regd. 

 No. 

 2540 

 2541 

 2542 



2543 

 2544 

 2545 



2546 



2547 



2548 



(P931) Marloes Sands 



(P 973) 



(P971) The'wick.Skomer Island 



(P972) „ 



(P 976) 



(P97i) 'Tom's House'' Skomer 



Island. 

 (P981) 'The Basin,' Skomer 



Island. 

 (P982) The Mewstone Inlet, 



Skomer Island. 

 (P983) The Mewstone Inlet, 



Skomer Island. 



Vertical Silurian beds, 1897. 

 Coast-erosion in inclined strata. 1897. 

 Dip- slope of Ordovician conglomerate ; 



inlet of the sea along fault. 1897. 

 Felsitic rocks faulted against Basalt. 1897. 

 Sediments faulted against Basalt. 1 897 

 Dip-slope of Basalt, promontory of Rhyo» 



lite. 1897. 

 Weathering of Spheroidal Rhyolite. 1898. 



Marine erosion guided by the nature of 



the rocks. 1898 

 Effect of dip on surface feature. 1898, 



ISLE OF MAN. 

 Photographed by Sir Archibald Geikie, 28 Jermyn Street, S. W. 5/4, 



2515 (1) W. end of Cromwell's Walk, 



Scarlet Point. 



2516 (2) W. end of Cromwell's Walk, 



Scarlet Point. 



2517 (3) W. end of Cromwell's Walk, 



Scarlet Point. 



2518 (4) W. end of Cromwell's Walk, 



Scarlet Point. 



2519 (5) Foreshore under Cromwell's 



Walk, Scarlet. 



2520 (6) Cliff, 800 yards S. of Close- 



ny-Chollagh Point, Scarlet. 



2521 (7) Cliff, 500 yards S. of Close- 



ny-Chollagh Point, Scarlet. 



Vertical vesicular bands in Basalt. 1899, 



Gaps in lower edge of tabular Basalt now 



tilled with agglomerate. 1809. 

 Vesicular structure in tabular Basalt 



parallel to the lower surface. 1899. 

 Steeply inclined vesicular Basalt with 



wrinkled surface. 1899. 

 Dome-like strip of Cherty Limestone 



amongst coarse agglomerate. 1899. 

 Laminated Ash merging into confused, un- 



stratified ash. 1899. 

 Coarse Breccia of vesicular Basalt passing 



into solid Basalt. 1899. 



SCOTLAND. 



Inverness. — Photogrcqohed by A. K. Coomaea-Swamy, Walden, 

 ,_ Worplesdon, Guildford. 1/4. 



2372 ( ) Arnisdale, Loch Hourn . Moine Schists of Beinn Sgriol. 1899. 



2373 ( ) Road from Glonelg to „ „ „ 



Arnisdale. 



2374 ( ) N. of Beinn Mhialairidh, Weathered Lamprophyrc Dyke. 1899. 



near Glcnelg. 



2375 ( ) N.ofRudhaMor,Sandaig. Coast erosion of Lewisian Gneiss. 1890. 



2376 ( ) Sandaig, near Glenelg . Felsite Dyke in Lewisian Gneiss. 1899. 



2377 C ) Half-mile S. of Sandaig- Actinolite in Lewisian Gneiss. 1899. 



Burn. 



2378 ( ) W. of Port Luinge, near Contorted Lewisian Gneiss. 1899. 



Sandaig. 



2379 ( ) B. of Camas-nan-geann, „ ,, ,, ,, 



W. of Raisaidh, Loch Hourn. 



2380 ( ) E. of Ghlas Eilean, W. of Basaltic Dyke with vesicular centre. 1899. 



Raisaidh. 



2381 ( ) E. of Ghlas Eilean, W. of 



Raisaidh. 



2382 ( ) Scuir-na-Gillean, from Gabbro and Granophyre. 1899. 



Druim-an-Eidhne, Skye. 



2383 ( ) Bhasteir Tooth, Scuir-na- Gabbro with Basic Dykes and Sills. 1899. 



Gillean, Skye. 



2384 ( ) Druim-an-Eidhnc, Cu- Gabbro, with fine Felsite veins, 1899. 



chuljin Hills, Skye. 



