Fig. 5. SECTION ACROSS CENTRAL DONEGAL FROM WEST TO EAST. 
Distance about 17 Miles. 
wy ce De SI 5 Calende 
: bith The_ Cenirat Mount 
Valley” - 
WAIL 
5 
0 SRS ei SS SSNS 
LOWER 
Quartzites, Schists & Inme Stones. RR 
wih beds & Dykes of Hornblerdie Deore. Sy 
MAP 
vA 
y FS 
: a 
INISHOWEN “7 
OF 
{RELAN D. 
j Showug areas 
formed of ; 
j Laurentian Beds, Repeal 
wih bands of Marble & Vens of Peqmatite. 
astLoug A 
| +OMAGH 
j 
d 
: noe 
i 
f 
\ 
4 
} Dibln Bay 
, 
i y 
f LIMERICK 
z TU 
9.0 
Do. 
a’ AL, 
Fic.6. HORIZONTAL SECTION ACROSS CONNEMARA, C° GALWay. 
Q. Quartzte, Quartz—-Schist. 
)) Showing positon of Laurentian and Lower Stlarvan Mebamorphuc Rocks 
| LANG Clare Ben Corr 
020 ft A856 Ft 
( 
i S. 
I 
i Aielkvernar 
fi Bay 
| <i = 
2 Teme 
Hiv. & Sh. Gn 3h &LS.O Q dh. Ls 
Bie Se ee ed ROG K S LOWER Sie aera imAmN ROCKS 
} G& Gn Granite and Gneiss Sh. Various Schists 
Laurentian ae Horblende Rock or Schist. Lr Sduntan ST. Tamestone Gte\Uppar Suarvar, 
Recks. Sh. Vartous Schists. Rocks (0. Ophv-catate. (Conglomerate 
| Trans. R.D.S. ns. Vol, I. Plate XXI. 
j 
| 
| 
S 
SILURIAN Series. ® LAURENTIAN GNEISS &c. LOWER SILURIAN Series 
Forster & C’hith, Dubun. 
