316 GEOLOGY OF ANTIGONISH COUNTY—HONEYMAN, 
lignite, with copper and iron sulphide. This, was operated’ for 
copper. After these are sandstones with concretions. We have. 
reached the end of our coast section. 
ARISAIG FOSSILIFEROUS SERIES: 
Owing to. the difficulties connected with correlation, I have. 
subdivided this series alphabetically, at the same time giving 
their supposed British or American equivalents. (Vide “Geology 
of Arisaig, Nova Scotia,” Quarterly Journal of Geological Society, 
1864, and Papers in the Transactions. of the Nova Scotian Insti- 
tute of Natural Science.) 
A, Mayhill sandstone, Eng.; B, and B’; Clinton, Am.; C, and 
C’, Aymestry limestone, Eng.; Niagara limestone, Am.; D, Upper 
Ludlow, Eng.; E, Ludlow tilestone, Eng. 
The fossiliferous strata have the greatest width to south of 
Arisaig Pier, where the west branch of Doctor’s Brook enters the. 
“Arisaig Mountains.” The width is about a mile. 
In Geology of Antigonish County, Trans. I. N.S., 1875, I have 
shewn the relation of the fossiliferous series to the two non-fos- 
siliferous of the Arisaig Mountains, thus, by a collation of four 
sections at right angles (south) of the coast section, I will give. 
the results, beginning with McNeil’s and McDougall’s Mountains. 
The elevation of one is 1010 feet; of the other 1000.—Bayfield. 

& ( AncHman. 1 Syenitie. MeNeil’s. Mountain. 
3 | CamBRIAN: (2) 2 Felsite. McDougall’s “ 
Se eae eRe 3 Jaspideous conglomerate .......... 
aici ie Ore 4 Felsitic. Summit Roek. 
AIS hr lap es digas Me a BY Slates: 8) =) ES ee ee 
= | Lower Siturran 6 Argillites, red and grey. .......... 
E L Igneous. © Diorites'and Porphyrite ) = eee — 
