OY ee ee 
; pou 
_ June, 1876, Ann, de Chem. et de Phys. 1876. 
J. L.. Smith—Coneretions in. Meteoric Irons. 419 
yellow mineral, quite like some sulphurets of iron but unlike 
troilite. It is also found in fissures and small irregular cavi- 
‘of the longest diameter is now in the cabinet at the Garden of 
Plants. Most frequently the graphite present is largely mixed 
* This Journal, vol. xix, p. 151. 
Annales de Chem. et de Phys., iv-xix, 392, 1870, and xxx, 419, 1873. 
arches in solid earbon com ds in meteorites. This Journal, May and 
