SECONDARY ENRICHMENT OF SILVER ORES 21 
causes of secondary cerargyrite enrichment in any deposit, because 
silver solutions containing less sodium chloride than this ‘‘mini- 
5 
a5 
_ 
S & 
Set) 
ies 
mH Ws 
= os 
Sees 
‘Ss Q*R 
WSs 
Saw 4 
Sas 
Soe SS 
Sass —— 
Sus 4S * 
RR x 
MO = | 
Ss Sas 
a SS 
Fork RES 
est SS 
eR Ros 
Sais woow® 
= is 
Ss SES 
aa) | SS 
~~ 
SS Sa 
88 0S 
SQ SiS 
Ss eo 
mS Ne 
tu 
5 Ro 
8 SS 
ae 
SoS 
S48 
o 
ee 
LG 
AgL! oe 
ye Curve showing concentration afr 
silver fon in salt solutions. 
Fic. 1 — > Nall 
mum solution” will precipitate silver chloride if the concentration 
of the sodium chloride increases; while, on the contrary, silver solu- 
