ANALYSES OF METEORIC AXD TEEEESTRIAL EOCKS. 



XXXI 



Continued. 



MgO. 



42.59 



22.00 



33.74 



41.15 



37.710 



40.48 



22.50 

 36.714 

 22.1G 

 25.69 



20.667 



28.50 

 2(3.20 



26.28 



10.93 



9.00 



39.409 



16.00 



8.37 



22.40 



34.76 



14.82 



12.25 

 9.00 



30.68 



36.69 



44.33 



38.48 



10.406 



MnO. 



Mn 

 0.25 



0.25 



trace. 

 0.43 



trace. 



trace. 



Undt. 



0.12 



trace. 

 1.00 

 0.49 

 0.94 



0.40 

 1.23 



trace. 



1.18 



1.93 



trace. 



E,0. 



0.658 



0.02 



0.49 



0.65 



0.85 



0.454 



0.37 



0.22 



trace. 



CroO,. 



Cr^Oa+FeO 

 1.00 



trace. 



-FeO 



'Q.m 



trace. 

 Cr.,03+FeO 

 '0.7G 



0.145 

 0.17 



Cr.,Os+FeO 



"0.60 



0.012 

 0.50 



0.31 

 0.26 



trace. 



0.42 



Ni. 



0.50 



0.60 



0.28 

 NiO 

 0.29 



0.65 



3.00 



0.96 

 1.89 



1..50 

 1.75 



iNiO 

 1.06 



Co. 



0.01 



0.02 



Undt. 



Cu 



trace 



trace 



Sn. 



trace. 



trace. 



Undt. 



0.98 



trace 



2.00 



Undt 



4.00 

 4.00 



H.,0. 



13.93 

 12.06 

 11.626 

 13.45 



13.20 



11.20 

 12.40 



1.21 

 0.58 



0.72 



Miscellaneous. 



S+loss = 3.50. 

 Loss = 0.42. 



Loss ^5.40. 



FeS = 2.22, Fe+Ni = 5.00. 



Kecalculated. 

 Li.,0 = trace. Recalculated. 



Ni+Fe+S=1.767, FeS=0.718. 



C = 0.192. 

 C = 0.20. 



Recalculated. 



Fe+Ni = 8.00, FeS = 1.80. 

 Recalculated. 



AI„03+Fe..0., = 0.604, Fe+Ni 

 = 8.06, FeS = 3.044. 



Loss = 6.00. 



Cr.iOs+Ioss = 0.14. Recalcu- 

 lated. 

 Graphite = 0.14. 



Loss = 0.50, CaS = 0.29. 



1.06 



CaSO4 = 0.96, Ca3PoO8=0.28, 

 CaCOg — 0.47, Ignition = 

 4.20. 



Fe+Ni = 6.32, FeS = 3.807, 

 Loss = 3.394. 



