quartz, kaolin 
quartz, chlorite 
quartz, chlorite 
quartz, pyrite . 
quartz, carbon 
quartz, pyrite, < 
quartz, kaolin. 
iz, carl)., pyrite , 
i,'graphite,andalusite, 
z, pyrite, magnetite. . 
■/,, carb., chlorite 
I/, carb., hematite 
tz, chlorite, carb. . 
z, chlorite, hematite . . 
z. carb., pyrite 
l.rtz, biotite, carb., 
vrtz, biotite, carb., 
z, pyrite, kaolin? 
z, chlorite, kaolin 
, quartz, kaolin, py- 
<• Deflection, in inc. 
