3168 Tschermiik. 



7. Meionit von Laaeli, v. Rath. 8. .Skapolith von Targas, v. Rath. 

 9. Skapolith von Bucks Cty, Penn, nach LeecLs. 



Me 1. jWn^jMa 2. 3. 



Kieselsäure . . . 40 • 3 1 40 ■ 53 42 • 1 8 42-07 42-55 



Thonerde 34 -(iü 32-72 33-31 31-71 30-89 



Eisenoxyd 018 . . 0-41 



Kalk 25-09 24-24 23-09 22-43 21-41 



Magnesia . . ■ 0-83 



Natron ) l-Ki 0-45 1-25 



Kali I 1-81 _ ^^.g^ ^.gg 



Chlor . 0-33 



Glüh Verlust .. . . . 0-31 0-19 



lÖÖ 99-48 100-07 97-29 98-46 



4. Mc-r,Mtt 5. 6. McsMa 



Kieselsäure ... 43 - 36 44-06 44-26 45-10 45-96 



Thonerde 32-09 32 - 00 30 ■ 37 32-76 30-68 



Kalk 21-45 21-09 20-17 17-84 19-06 



Magnesia 0'31 . 0-15 



Natron 1-35 2-33 1-15 0-76 3-52 



Kali 0-76 . 2-75 0-68 



Chlor 0-14 0-67 . . 1-01 



GlUhverlust . . . '__ .__ 0-5 8 1-04 ■ 



100-67 100-15 99-43 98-18 100-23 



7. 8. i). Me.^Mfi 



Kieselsäure ... 45-13 45-46 47-47 47-87 



Thonerde 29-83 30-96 27-51 29-35 



Kalk 18-98 17-22 17-59 17-02 



Magnesia 0-13 . J-20 



Natron 2-73 2-29 3-05 4.71 



Kali 1-40 1-31 1-40 



Chlor . . 1-35 



ftlühverlust ■ . . 0-41 _J-^9 1-48 .__^ 



98-61 98 "53 99-70 100-30 



1 Ausserdem 0-72 CO, und 0-27 H.,Ü. 



