Mr. Farey’s Notes on Mr. Bakewell’s Geology. 3383 
[P.287] the forest” from the Canal or Water-level belonging to 
the Lezcester Navigation (in the cutting of which, nodules 
of Lead Ore were found, as mentioned in his Note on the 
preceding page) Iam at a loss to conjecture ; when they 
are more properly on the same side, and ‘the general direc- 
tion. of this crooked Canal points for Barrow on Soar. 
Without doubt, I think, the Lias strata, on Red Marl, once 
overlaid the whole of Charnwood Forest (but not any of the 
Limestones of Derbyshire) before the Denudation thereof, 
(P.M. xxxvii. p. 442) 5 and it is perhaps equally prohable, 
that the bolders of Lead Ore mentioned, may be moved 
from the edges of the Lias strata, or some others further east- 
ward, and lodged in the Gravel on the Forest, as that they 
are the produce of thin and perhaps unconnected veins of 
Lead Ore, in the coarse Slate, of the spots where they are 
found. Spars of any kind, are rarely found, in many of the 
Lead Mines in Cardiganshire, owing to which, the diseovery 
and tracing of Veins there, is far more difficult than in the 
Peaks of Derbyshire. 
1. 18, the slate quarries +.—+ Rep. i. 153.» 
288, 1. 3, erroneously stated*.—* Rep. i. 19. 
1.5, the beds are more regular +.—+ In sudden Ridges, 
with various apparent dips, at Swithland, &c. Rep. i. 154. 
1. 15, nearly at »7ght angles *.—* Said to be 60° at page 
87, and in “an opposite direction,” P. M. xl. p. 47, see my 
2d Letter, vol. xlii. p. 116. 
289, 1. 11 and 12, these rocks are cotemporaneous*.—* Rep. 
i. 153, Phil. Trans. 1811, and P. M. xxxix. p. 28, see also 
my Notes on pages 43 and 285. 
290, 1. 18, inclined as if it rose*.—* This I was unable to dis- 
cover, Rep, i. 153, and p. 155 Note. } 
1, 20, and Beacon Hill is flinty slate+.—+ Rep. i. 18 and 
GP 
1, 23 and 24, gradations from sienitet.—j Rep. i. 153 
and 154. 
291, |. 3, whetstone or hone*.—* On Whittle Hill, Rep. i. 61 
and 439, see my Note on p. 171. 
1.4, Markfield Knowlt. — + Markfield Windmill-hill, 
Rep. i.45 and 144, ~ 
292, 1. 1, deep perpendicular fissures *.—* Occasioned by the 
shrinking of the thick beds or masses, in unequal degrees, 
as is often to be observed in Cliffs and Quarries. 
1. 16, concealed by plantations and inclosures +.—+ The 
many openings and excavations which will be made in 
the surface, by the formation of the Roads, and digging of 
Stone 
