LAMPLUGH: LARGER BOULDERS OF FLAMBOROUGH HEAD. 237 
69. Beyond the next bend. Coarse-gTained Basaltic rock. Rudely 
oval, with blunted angles. 81 x 18 x 21 x. 
79. Above 69 in the stream-bed. Fine whitish sandstone : Age 
unknown, llhomboid. 29 x 21 x 15. 
94. In the stream-bed bek)w the tributary. Hard porphyritic rock 
with acicular crystals, purple with a pinkish surface. 
Felstone ? Rounded oblong. 16 x 9 x 9. 
95. Close to 9-4. Coarse dark Basalt. Ang-ular cube with worn 
faces. 24 x 21 x 15. 
112. In the bank, about 100 yards below the high road Volcanic 
breccia of striking appearance ; angular fragments enclosed 
in a deep blue matrix. Rude spheroid. Just under 12 
inches in diameter. 
131. Nearer the road. Pale greyish granite rock. Flat and well 
glaciated. 13 x 10 x 6. 
136. Near 131, in the left bank. Dark red sandstone, with obscure 
fossils, probably encrinites. Carboniferous ? Oblong. 
27 X 19 X 9. 
141. In the water-pool near the road. Fine-veined mass of greenish- 
grey grit or conglomerate, with pebbles ; appears slight]}' 
metamorphosed. Primary. 
Note. — A few clay stone nodules and fragments of Lias-limestone 
were observed, but with one exception these were all under the one- 
foot limit. There were also a few pebbles of Hint, which are note- 
worthy, as the chalk in the immediate neighbourhood has no flint. 
Appejs'dix to Part III. 
THE MORE IMPORTA^'T BOULDERS BETWEEN DANES DYKE AND 
SOUTH SEA LANDING. 
Xo. 
2. Opposite Danes Dyke, at half-tide. Crystalline Limestone 
with obscure fossils. Carboniferous. Irregularly oblong. 
48 inches x 25 x 18 + . 
3. A little further east, nearer the chff. Fine-gTained pale-yellow 
sandstone, origin unknown. Rhomboid with worn angles. 
26 X 25 X 20. (Several others, nearly as large, of the 
same rock, between Danes Dyke and the first headland. 
Nos. 5 to 14). 
