5 
CRAG. 
CR AG is a local term for shells mixed with sand, overlaying’ the Chalk,, in the counties of 
Norfolk and Suffolk. 
It is best known and most in use for agricultural purposes in the latter county. 
It extends from Tattingstone Park south of Ipswich, through the East Sands or Flock 
district, to Henham Park west of Southwold. 
Re-appears South and North of the Yare, below Norwich, at Bramerton and Thorpe, and 
has been found at Marsham in the vale of Aylesham, in its course to the sea side west of Cromer. 
Crag is but a small proportion in thickness of the sandy Strata overlaying chalk. 
ORGANIZED FOSSILS. 
FIG. 
1 Murex contrarius 
2 M. striatus 
3 Turbo littoreus 
4 Turbo Linn, Turritella Lam, 
5 Patella Fissura Linn. Emarginula Lam . 
6 Balanus tesselatus 
7 Area Linn. Pectunculus Lam. 
8 Cardium Linn. 
9 Mya lata - - 
1(T 
11 
Thorpe Common, Harwich. Alderton, Suffolk. 
Holywell near Ipswich. Tattingstone Park. 
Bramerton, Holywell, Alderton, Aldborough. 
Bramerton. Trimingsby, Thorpe Common. Leis- 
ton old Abbey, between Norwich & Yarmouth. 
Thorpe Common. 
Bramerton. Harwich. Holywell. 
Bramerton. 
Tattingstone Park. Thorpe Common. 
Bramerton. Happisburgh (or Hasbro’). Tatting- 
stone. Trimingsby. 
Bramerton. Trimingsby. 
12 y Vertebrae Thorpe Common. 
13 
!4„ 
15 Palate 
16 Tooth 
m 
18 > Teeth 
19 J 
20 Quadrupeds Bone 
21 Stalactite 
Tattingstone Park, 
Stoke Hill. 
Reading. Ipswich. 
Tattingstone Park, 
Burgh Castle. 
CRAG. Sowerby’s Min. Conch . 
Scalaria similis. Tab. 16. Bramerton. Holywell. Also at Newhaven Castle, 
Murex corneus. Tab, 35, Aldborough, Holywell. Walton Nase. 
