o n t 



REPORT — 1900. 



Eegd. 



No. 



2341 



2342 



2343 



2344 

 2345 

 2346 

 2347 

 2348 



2349 

 2350 

 2351 

 2352 



(45) Near Dunluce . 



(52) Giant's Causeway, Lord 



Antrim's Parlour. 

 (.53) Giant's Organ, Giant's 



Causeway. 



(55) ■\Vindy Gap 



(56) Giant's Causowav 

 (i?,) Ballycastlc 



(^-') 



(58) Larry Bane Bay, Ballj'- 



castle. 

 (54) Fair Head .... 

 (51) Bally o-ally, ' Wren's Egg ' . 

 (47) Whitehead. 



(46) Macedon Point. . 



Chalk arch and headland capped by 



Basalt. 1895. 

 Columnar Basalt. 1897. 



Columnar Basalt with cross joints 1897. 



Spheroidal weathering of Basalt. 1895. 

 Iron-ore zone. 1895. 

 Denudation of Clialk cliffs. 1894. 



Chalk'cliffs. ISfii'. 



Denudation of Columnar Basalt. 1890. 

 Erratic of Basalt. 1895. 

 Basalt Dyke in New Red Sandstone. 1895. 

 Two intersecting dykes of Basalt. 1898. 



Antrim. — Photographed by R. Welch,* Lonsdale Street, Belfast. 1/1 

 (1176) Stack-a-boy, Rathlin Is 



Sea-stack of rudely Columnar Basalt 

 Lavas. 1899. 

 (496) Straidkilly, Coast Road . Village, on Lias which is continually 



slipping seaward. 1886. 

 (250) Giant's Chimney Tops and Columnar and massive Basalt flows. 

 Amphitheatre, Giant's Cause- 1 886. 

 way. 

 (971) Giant's Causeway . . Floor of Columnar Basalt. 1890. 

 (^976) Giant's Causeway, Middle Columnar Basalt. 1890. 



Causeway. 

 (242) Giant's Causeway, The Long columns of Basalt. 188G. 

 Loom. 



Spheroidal weathering of Basalt. 1897. 

 Cave worn by marine action in Spheroidal 



Basalt. 1886. 

 Breakers rolling over ledges of Columnar 



Basalt. 1887. 

 Lower end of underground channel drain- 

 ing Lough-a-veena into Carey River. 1898. 

 (239) Carrick-a-Rede Ravine . Sea gully in a volcanic neck. 1890. 

 (655) Whitepark Bay, Ballintoy. Prehistoric settlement and middens. 1897. 

 (609) Fair Head . . . Coarsely Columnar sheet of Dolerite. 1890. 

 (5153) Cliffs of Murlough Bay . Chalk cliff with talus, slipping over Trias 



beds below. 1 898. 

 Cave worn by marine action in coarse con- 

 glomerate of Old Red Sandstone age. 

 1889 

 Ravine in Basalt worn by waterfall. 1894. 

 Diatomaceous Earth (' Bann claj- '). 1899. 



2601 

 2602 

 2603 



2604 

 2605 



2606 



2607 

 2608 



2609 



2610 



2611 

 2612 

 2613 

 2614 



2615 (586) Cushendun 



2616 (551) Ess-na-larach, Glenarifif 



2617 (5204) Grant's Mines, Toome 



(5165) Giant's Causeway . 



(978) Giant's Causeway, Port- 

 coon Cave. 



(799) Giant's Causeway, The 

 Stookans. 



(5775) Carey River Head . 



Clare. — Photographed by G. Fogerty, 61 George's Street, Limerick. 1/2. 



2353 (3) Fanore, near Black Head . Jointing in Carboniferous Limestone. 



1899. 



2354 (5) Caher, Lower, near Black Terraces of Carboniferous Limestone. 



Head. 1899. 



2355 (6) Black Head . . . Escarpment Cliflf of Carboniferous Lime- 



stone. 1899. 



2356 (2) Farrihy Bay . . . Marine denudation of Lower Coal- 



measures. 1895. 

 ?357 (4) Cliffs of Jloher . . . Steep and lofty cliffs of Carboniferous 



Rocks. 1899. 



