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

Sample No.:  olivine.9

XRD Analysis:  None.

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

SiO2	41.09
TiO2	0.01
Al2O3	0.00
Cr2O3	0.05
MnO	0.21
NiO	0.39
FeO 	9.16
MgO 	49.29
CaO	0.03
	
Total	100.23
