Sample 171

NavDat sample number 1467

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
24.25		21.3	27.2

Item	Value	Unit	Method
SIO2	43.7	WT%	UNKNOWN
AL2O3	12.5	WT%	UNKNOWN
FE2O3	6.8	WT%	UNKNOWN
FEO	3.7	WT%	UNKNOWN
MGO	10.2	WT%	UNKNOWN
CAO	10.2	WT%	UNKNOWN
NA2O	2.2	WT%	UNKNOWN
K2O	2.2	WT%	UNKNOWN
H2O_MINUS	2.4	WT%	UNKNOWN
H2O	3.5	WT%	UNKNOWN
TIO2	1.4	WT%	UNKNOWN
P2O5	0.95	WT%	UNKNOWN
MNO	0.16	WT%	UNKNOWN
TOTAL	100	WT%	UNKNOWN