Mineral:  Olivine (Fo88) (Fe+2,Mg)2SiO4

Sample No.:  olivine.8

XRD Analysis:  None.

Chemistry:  Microprobe analysis by W.I. Ridley, USGS, showed good 
Fo88 composition:

SiO2	40.100
TiO2	0.002
Al2O3	0.007
Cr2O3	0.027
MnO	0.216
NiO	0.003
FeO 	11.800
MgO 	47.800
CaO	0.009
	_____
Total	99.964
