Pluckley Boring, 57 ; dip reversed at,
92 ; Hastings Beds, 58-62, 85, 179,

205 ; Kimmeridge Clay, 58, 64, 65,
82, 180-182, 203, 204; Portland
Beds, 58, 64, 65, 83, 92, 180, 204 ;
Purbeck Beds, 58, 60, 63, 84, 92,
179, 205 ; summarised section, 58 ;
Weald Clay, 58, 59, 61, 85, 179, 205.
Portland Beds, of Brabourne, 34, 41,
43, 83, 92, 146-148, 204 ; conditions
of formation of, 43 ; correlation of,
43, 76, 83, 146, 147, 180, 187, 188.
204 ; of Dorset, 43, 76, 146, 147, 149,
152, 180, 187, 188, 190, 204, 205 ;
absence at Dover, 20, 83 ; fossils of,
41, 43, 64, 75, 76, 146-148, 180, 187,
188, 204, 205 ; of Penshuist, 68, 75,
76, 83, 92, 187, 188, 204 ; of Pluck-
ley, 58, 64, 65, 83, 92, 180, 204;
tables of succession, 41, 64, 75.
' Portlandian ' of Continent, 115, 147,
149, 152, 154, 156, 188, 191, 192.
Portland Sands, 43, 76, 147-150, 152,
154,187, 190,204.
Portland Stone, 43, 76, 146, 147, 180,
187, 188, 190, 204, 205.
Price, Mr. F. G. H., 8.
Pringle, Mr. J., 190.
Pterocerian, 114, 115, 117, 120, 122,
149.
Puckering, in Purbeck Beds, 72.
Purbeck Beds, of Brabourne, 34, 38-
41, 84, 92, 144-146, 205 ; conditions
of formation of, 40, 72-74, 84, 184,
185 ; correlation of, 40, 63, 73, 74,

84, 145, 184, 205 ; of Dorset, 40, 73,
74, 145, 146, 184, 205 ; fossils of, 38,
40, 41, 60, 69, 70, 73, 74, 84, 145,
146, 179, 184-187, 205 ; life-condi-
tions in, 185 ; of Penshurst, 68-70,
72-74, 83, 92, 184-187, 205 ; of
Pluckley, 58, 60, 63, 84, 92, 179,

205 ; tables of succession, 38, 60, 69,
70.
