The Ameeican Geolcgist, Vol. XX. 
Plate III. 
P/dielT. 
FtgJ 
RS,2 
Qu-ctrru floor ccyertxl 
with deirts : elei' //.3^ 
Ore t»ns on. strike ofJ^ccrble. 
Zt imestone rfp.lacim.efti' 
40'belotv aiiarrt^ 
Jj o tver JUxn-e 
Zjim,e-stone rep.lacesnen,t 
40' bellow upner ouarru. 
On sam e strvkc 
iyy.3 
Z/oaran. l/ooaitcn., /Servtci B BarcZau, ^cund 
Vancctt.rer Islarhd. 
