8 



99. COBALTITE. 



jTunaberg, Sweden. 



100. GERSDORFFITE. 



101. ULLMANNITE. 



102. MARCASITE. 



& * m 



103. 



Lobenstein, Saxony. 

 Hamm, Germ. 

 Westmoreland, England. 



Hft* H :J1|| 

 3t Ft ^'J 



Westmoreland, England. 



104. 

 105. 

 106. 



England. 



m 



JVez0 Dover, England. 



~W^ 1* -fil 



^ W 3* 1 J 

 JEen*. 



107. ARSENOPYRITE. 



108. 

 109. 



Reiclienstein, Silesia. 

 % * W 



Reiclienstein, Silesia. 



m it 5FiJ 



Saxony. 



110. 



111. JAMESONITE. 



m M 



112. BOURNONITE. 



Ozildowa, Banat. 

 Cornwall, England. 



% w *j 



Cornwall, England. 

 & *J 



