342 lamplugh: the larger boulders of flambro' head. 
boniferous. Shape and size : — Cube, with the angles sliglitly 
rubbed. 23 inches x 12 x (22 +.) 
8. — In the sunk roadway at Sands Lane, apparently in Purple clay 
Fossiliferous yellow sandstone. Carboniferous. (24 +) x 
(13 +) X — (Nearly buried.) 
12. — About 500 yards north of Potters Hill, on beach near the cliff. 
Slab of gannister, with rootlets. Carboniferous. oS x 35 x 13. 
15. — Near low water mark, on the sands opposite Sewerby. Mass of 
Mountain Limestone, much corroded by marine life, but with 
well-rounded outline, and traces of smoothed surface. Car- 
boniferous. 30 X (42 + ) X (36 + .) 
16. — Near No. 15. Greenish basalt. Sub-angnlar ; irregular ; 2S 
inches x 18 x (12 + .) 
18. — Near Nos. 15 and 16. Mountain Limestone. Carboniferous. 
Rude flat-topped mass, angles worn. 60 inches x 40 x (24 +.) 
25. — Near 15. Basalt. Conical ; sub-angular. 34 x 33 x (26 +.) 
27. — Near 15, but still lower. Mountain Limestone. Carboniferous. 
Rude sphere, much hidden, but 30 to 40 inches in diameter. 
29. — A little north of 15. — Fine gTained sandstone, with fossils. Car- 
boniferous. Rhomboidal. 38 x 33 x 30. 
37. — On the beach near the west fence of Sewerby Park, near the 
cliff. Coarsely crystalline basalt : irregular oval, 41 x 32 x 
(24+.) ^ 
40. — At low tide opposite Sewerby Park, very conspicuous, resting 
on chalk-scaurs. Hard calciferous sandstone showing bed- 
ding planes, pyramidal, sub-angular, origin dubious, 50 x 
46 x 36. 
43. — Near Cliff, opposite ' Trespass-board.' Fine mass of gneiss, 
with much quartz. Colour, in variable patches, pink and gray. 
Well smoothed and rounded : a flattened slightly oblong disc. 
36 X 33 X 24. 
47. — About 250 yards east of No. 43, and a little lower on the beach. 
Curious black crystalline mass, schistose, with gnarled foliation, 
like gneiss : emits a strong odour under the hammer. Rough 
spheroid, chipped by cartmen. 30 x 24 x 20. 
48. — Nearly opposite 47, at dead low-water. Large conspicuous 
mass of fine-grained grit, (Carboniferous ?) 68 x 54 x 52. 
