COUNTY OF LONDONDERRY. | |||
feet. | |||
Many of the following mountains belong to the county of Tyrone, as well as to that of Londonderry; since they limit the two counties. | |||
24 | Banagher Church | 508 | |
25 | Mullaghash mountain top | 1677 | |
26 | Sawell mountain top | 2257 | |
27 | Knocken Bunn; Monterloney: the highest cultivated ground I have seen in the North of Ireland. Crop of oats[1] | 918. | |
28 | Fin-Glen or Fion-Glen mountain top[2] | 2097 | |
29 | Moneynieny; the mountain of wonders | 1477 | |
30 | Sphell-Cooagh: the Cuckoo's mountain | 1867 | |
31 | Dunlogan-hill; an appendage to Sphell-Cooagh | 1467 | |
32 | Ben-Bhoy | 1220 | |
33 | Ch. o'Hagan's Inn: from Mayola bridge to Dungiven | 338 | |
34 | Lough Fai or Finea; on the west side of Slieve Gallion mountain | 767 | |
35 | Highest ground on the road between Cookstown and the Mayola bridge | 841 | |
36 | Upper line of the limestone on Slieve Gallion | 1459 | |
37 | Tamach; highest part of; Slieve Gallion | 1624 | |
The thickness of the limestone formation is but very inconsiderable | |||
38 | Cumber-Clady 2 Mr. James Ross' house: Fanghan valley: from two observations | 260 | |
39 | Lesstress-hill; by the waterfall of Ness | 660 | |
40 | Malahwea-hill | 850 |
Page:Transactions of the Geological Society, 1st series, vol. 3.djvu/230
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