850 APPENDIX. 
2d. Matters soluble in Weak Azotic Acid. 
Alumina and peroxide of iron - - - 0132 
Lime - : - - - - 0:209 
Magnesia - - - - - 0:099 
Alkalies - : - - - 0°102 
Phosphoric acid - . - > - 0107 
Ist. Matters insoluble in Water or Nitric Acid. 
Silica and a little clay - - : 0:493 
Carbonic acid and loss - - - : 0086 2-000 
100:000 100-000 
3d. Acrp oF THE SorGuHo. 
Hygrometric water lost at 130° - - - - 14850 
Organic matters and water of combination; not including 
nitrogen - - - - . - 79:298 
Nitrogen - - . - - - . 2°052 
Ashes - - - - - - 3°800 
100-000 
By a treatment with ether, the seed was found to yield 3:13 per 
cent. of oil. Signed, 
Hervé Mancon. 
Countersigned, 
CAVALIER. 
