412 
MU. R. W. FOX ON THE ELECTRO-MAGNETIC PROPERTIES 
Dolcoath. 
On Gaunter Lode. 
South Underlie 12°. 
Fig. 16. 
On Harriet’s Lode. 
South Underlie 9°. 
Fig. 17. 
(See intersections of these Lodes, Fig. 27.) 
IIuel Rose Lead Mine. 
Lode 3 feet wide. 
South Underlie 25° to 30°. 
Fig. 18. 
positive, negative. 
a with r strong action 
a — m or s ditto 
a — n stronger 
r — m or s still stronger 
r — n ditto 
c — r 
e — r 
x — r 
— O'”) 
(l 
