» 27 
11. Ferrum silicicum, Idem c. mangano. 
12. Ferrum arsenicicum 6-hydratum (Scoj^odit), 
15. Ferrum |-arsenicicum 6-hydratum (JVmfelcrz)* 
Ik. Ferrum quadrititanicum {Ni^riji'). 
15. Ferrum titanicum - {IlmeJiit), 
16. Ferrum semititanicum (IMenakaii). 
17. Ferrum quartotitanicum (^Iseriii), 
18. Ferrum octavotitanicum. (^Wlaenujnmm iiecom')» 
39, Ferrum tantalicum ( - manganiferum. 
20 Ferrum scheelicum (JYolfr 11111 ), 
21. Ferrum supersulphuratum. Maeiuiiniibiu oice^^nsn, 
nojitebam, (59,6 + A0,^). hexagonal. D. — 3,5 — 
i|,5, P.zz:i|,5 — V- 
' 22. Ferrum subbisulpliuratum. JleteunoGbiu jrcejms. koji- 
tedam. rbombic. (prismat. M), D. — 6 — 6;5. P. hfi 
~ii,9. 
23. Ferrum bisulphuratum. Kydmecniu oiceans. nojtte- 
dam. (45,76+ 54,24.) D.z=6 — 6,5. P. —5. 
24. Ferrum blsulpharseniatum. IMbiuih/ttiihiu nojitebam, 
(33,5 + 20 + 46,5) — rbombic. D. — 5,5 — 6. P. =:^6 
— 6 , 2 . 
XVI. 
1. Manganum subbioxidalum. Tcqida/t .uapeauUjOeaji 
py^a, 
2. Manganum bioxidalum oxidulalum. ^lepiian. aiap^ 
eauu, jyy^a. 
3. Mangan. scscoxidatum scmlhydratum. IMncnaa, u 
6.iccm/iut,a/i jiiopeaua,. py^n. 
4. Mangan. suboxidatum lerncum hydralum (/f u^/), 
5. Mangano-ferridulum semipliospboricum ( Triplil). 
