Sample TH 4

NavDat sample number 31825

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
6.25		5	7.5

Item	Value	Unit	Method
SIO2	45.75	WT%	UNKNOWN
TIO2	3	WT%	UNKNOWN
AL2O3	15.75	WT%	UNKNOWN
FE2O3	5.52	WT%	UNKNOWN
FEO	7.25	WT%	UNKNOWN
MNO	0.18	WT%	UNKNOWN
MGO	6.75	WT%	UNKNOWN
CAO	8.55	WT%	UNKNOWN
NA2O	3.3	WT%	UNKNOWN
K2O	1.5	WT%	UNKNOWN
H2O_PLUS	0.7	WT%	UNKNOWN
H2O_MINUS	0.9	WT%	UNKNOWN
TOTAL	99.15	WT%	UNKNOWN
CR	145	PPM	UNKNOWN
CO	65	PPM	UNKNOWN
NI	90	PPM	UNKNOWN
CU	35	PPM	UNKNOWN
ZN	128	PPM	UNKNOWN
RB	25	PPM	UNKNOWN
SR	1035	PPM	UNKNOWN
BA	380	PPM	UNKNOWN