TATE: THE YORKSHIRE BOULDER COMMITTEE, 301 
8 Felspar porphyry, ro x 9 x 9” globular. 
13 Felspar porphyry, 8 x 6x 5” oval. 
5 Basalt, 8 x 6 x 6” angular. 
10 Basalt, 6 x 5 x 5” well rounded. 
11 Basalt, 6 x 5 x 4” well rounded. 
12 Basalt, 8 x 6 x 6” well rounded. 
6 Olivine basalt, 9 x 7 x 6” well rounded. 
4 Carb. limestone, 7 x 5 x 4” well rounded. 
7 Carb. limestone, 7 x 6 x 5” angular. 
Aqueduct, near Old Mill :— 
1 Basalt, long axis 9” well rounded. 
2 Basalt, 10 x 6 x 6” well rounded. 
3 Yorkshire Flint, 8 x 8 x 6” angular, edges well rounded. 
Nore.—The Dearne Valley group, other than No. 9, occur only in 
proximity to the Aire and Calder Canal and possibly may 
have been placed there. 
Reported by Mr. THOMAS TaTE, F.G.S., Leeds. 
Norton Station (M.S. & L.).—B.M. 201 ft. :— 
51 Grey volcanic ash, 48 x 30 10” subangular. 
52 Grey volcanic ash, 32 x 30 x 10” subangular. 
Probably one boulder, split in digging trench for water mains. 
Norton Bripce (M.R. Station).—B.M. 223 ft. Collected off 
ploughed fields: Felsites, limestone chert, black 
chert, and magnesian limestone. 
Royston.—-Back Lane, in yard west of Pecketts: B.M. 260 ft. :— 
53 Quartz felsite, Armboth ? 16 x 13 x 6” subangular. 
High Street, south side, alt. 250 ft. :— 
54 Green volcanic breccia, 33 x 23 x 12” fairly rounded. 
High Street, in yard opposite Station Lane end. 
. 248 ft. — 
55 Quartz felsite Threlkeld, 12 x 9 x 7” subangular. 
56 os — Threlkeld, 12 x 12 x 6” well rounded. 
Diabas 10xXQ9x as well rounded. 
Basale x 6 x 5” angular, built into wall. 
All resting on the Middle Coal Measures. 
Reported by Mr. W. GreEGSON, F.G.S., Baldersdy. . 
Kirkiincton, —N. R. of York, near Ealam House Farm; 
Basalt, long axis 23” rounded. 
Batperspy Vittace.—N.R. of York; alt. 100 ft. — 
Shap Fell granite, 28 x 23 x 22” rounded. 
________ Both resting on Keuper sandstone. 
Oct, ‘1894. u 
