WILLIAM SMITH : HIS MAPS AND MEMOIRS 
157 
The North-east Section adjoins that just described, and includes 
the country north of North Frodingham, Bainton, Fangfoss and York. 
An index to the colours representing the strata is given, commencing 
at the top, with 
28. Red Marl it^i^A Gypsum. 
14. Clunch Clay and Alum Shale, ivhich is ivorked for Alum^ 
hy Guisborough and Stokesley to the N.W. extremity of the 
Hamhledon Hills. 
13. Sand Rock and Grit Freestone, of the Moors, lying over the 
Alum, Shale, and in Scarborough Castle Hill under the Oolite 
or Calcareous Freestone — A thin Coal in the Cliffs, is worked 
on the Moors at Danby and other places. 
12. Coral Rag and its Oolite (or Pisolite) the upper part oj 
Scarborough Castle Rock, containing the Corals ivhich are found 
m its range through Wilts — Figured and described in Strata 
identified by Organized Fossils. 
11. Oaktree Clay, in its course have been many unsuccessful 
Trials for Coal. 
10. Sand of the Portland Rock. 
5. Chalk excavated for Liyne into large Caverns. 
2. 4. Brickearth and Sand, in low Cliffs over the Chalk. 
On the Holderness Cliffs we find : " Here stood Auburn, which 
was washed away by the Sea.^' " Hartburn, washed away.'' " Hyde, 
washed away." 
The South-east Section of the map bears, in a large Circle : " A / 
New Map / of / Yorkshire, / Divided into its / Ridings / and / 
SUBDIVIDED INTO WaPONTAKES, / EXHIBITING / ItS RoADS, RiVERS, 
Parks, &c. / By John Cary, Engraver. / " Some imbecile* has 
carefully erased the date from this copy of the map, but it should be 
1821. t 
* Possibly the dealer from whom I purchased it, in order that the 
map might not be so much " out of date." 
t See Phillip's Memoirs, p. 149. 
