256 Analysis of tlie Khettree Meteorite. [No. 4, 



pal points. The light-coloured portion was got free from the dark, 

 but the dark remained still mixed with a considerable portion of the 

 light-coloured. The differences observed will be pointed out after the 

 results of the general analysis have been given. 



A little Phosphorus was found, and is supposed to exist in combina- 

 tion with Iron, 1 ecj. to 3eq. Iron, — Schreibersite. 



The results of analysis are as follows : — 

 Dried at 212° F. 



Iron,...., 16-98 91-54 



Nickel, 1-26 6-79 



Cobalt, -21 11*5 



Chromium, "10 *52 



Nickel Iron, 18-55 lOO- 



Iron, 2-69 51-54 



Sulphur, 1-76 3371 



Iron, -65 12-46 



Phosphorus,...., '12 2 29 



Troilite and Schreibersite, 5'22 100; 



Magnesia, 1376 3911 



Lime, -68 1-93 



Soda, -09 26 



Protoxide of Iron, . ... 751 21-35 



Alumina, -41 117 



Silica, 10-73 3050 



Loss ; removed by Carbonate of Soda with 



the Silica, 2-00 568 



Earthy matter soluble in acids, — 35 - 18 100' 



Magnesia, ... 10-04 23-70 



Lime, 1-69 400 



Soda, with trace of Potash, "78 1'84 



Protoxide of Iron, 3'65 8 - 62 



Oxide of Chromium, "40 -95 



Alumina, 136 322 



Silica, 24-44 57"67 



Earthy matter, insoluble in acids, 42-36 100* _ 



101-31 



