6/0 



INDEX. 



Yordas Cavern, 541. 



York, 247, 49S, 514. 



Vale of, 223, 228, 309. 



Yorkshire, 83, 147, 149, 156, 

 163, 164, 169, 203, 204, 

 206, 208, 210, 214, 215, 

 247, 259, 269, 274, 277, 

 283, 284, 286, 307, 309, 

 317-321, 325-328, 334, 

 335. 355. 386, 402, 405, 

 487, 488, 497, 539, 542. 



Yorkshire Coal-field, 

 1 84. 



183, 



Dales, 599, 604. 

 Moors, 590. 

 Paving-stone, 



173- 



Wolds, 405, 590. 

 Young, A., 548. 

 Young, Rev. G., 274, 278, 



317, 321. 380. 

 Young, John, 177, 5S0. 



Young, J. T., 345. 



Ystrad-fellte, 475. 



Z, 



Zechstein, 210. 

 Zennor, 577, 606. 

 Zinc-ores, 582. 

 Zones, 19, 255, 401. 

 also Ammonites. 



See 



PRINTED BY STEPHEN AUSTIN AND SONS, HERTFORD. 



