^e 2 [Ptoc. B.N.F.C., 



current-bedded. Erratics : — 24 basalt, 6 mica schist, 4 quartzite, 



1 flint. A fragment of Balanus was also found by Mr. Robert 

 Bell. LIV. Ballywalter. — Low bank of boulder-clay at sea level. 

 Subjacent rock, Silurian grit. Erratics: — 3 Ailsa Craig riebeckite- 

 eurite, 7 quartz, 2 flint, 1 Chalk, 3 basalt, 1 red sandstone, 



2 quartzite, 1 bole, 1 aphanite probably from Mourne district, 

 10 camptonite Ards, Co. Down ; 8 granite Donegal type, 

 7 granite Newtownards ; 2 weathered sandstone, 1 Ballygowan 

 grit. These erratics have a N. to N.AV. source, except the 

 aphanite from S.W. LV. Magheralin, Co. Down. — Old quarry 

 at Mr. Waddell's Kiln. Unstratified red boulder-clay. Subjacent 

 rock, Chalk. Erratics: — 1 clay ironstone Lough Neagh, 34 basalt, 



6 dolerite, 3 grit, 6 granite probably from Barnesmore Gap, Co. 

 Donegal; 9 mica schist, 1 Tornamoney eurite, 11 quartzite, 

 4 pebbles Old Red conglomerate Cushendun, 5 quartz, 1 porphyry 

 Cushendall, 12 crushed diorite N. Tyrone area, 7 hornblende 

 rock N. Tyrone area, 1 elvan probably from Barnesmore Gap, 



1 granite N. Tyrone, 1 Lower Carboniferous sandstone Limavady 

 area, 1 crushed felsite N. Tyrone area, 2 diorite N. Tyrone, 



7 gabbro, 2 Lower Carboniferous conglomerate Limavady area, 



2 eurite N. Tyrone. These erratics were mostly from N. and 

 N.W. Mr. Joseph Wright, F.G.S., kindly examined the boulder- 

 clay for microzoa, and obtained from it 19 Pleistocene specimens 

 and 2 derived Chalk foraminifera. 



LVI. Kilcoan Quarry, Island Magee. — Red unstratified 

 boulder-clay. Subjacent rock Chalk. Very few erratics ; basalt 

 largely preponderated, but two Lias, 1 Tornamoney eurite, and 1 

 Fair Head dolerite were also noted. A fine striated surface was 

 observed on the Chalk at the top of the quarry. Two sets of striae 

 were found running S. 5 W. and E. and W. respectively. 



(Signed) 



Mary K. Andrews, Hon. Sec. of the Section. 



