Sample J.7.2

NavDat sample number 119326 · ANDESITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
0.005		0	0.01

Item	Value	Unit	Method
SIO2	57.2	WT%	XRF
TIO2	0.65	WT%	XRF
AL2O3	16.5	WT%	XRF
FE2O3	0.8	WT%	XRF
FEO	3.98	WT%	XRF
MNO	0.08	WT%	XRF
MGO	7.8	WT%	XRF
CAO	6.32	WT%	XRF
NA2O	4.8	WT%	XRF
K2O	0.88	WT%	XRF
P2O5	0.22	WT%	XRF
LOI	0.51	WT%	XRF
TOTAL	99.74	WT%	XRF
NI	280	PPM	XRF
CR	322	PPM	XRF
V	128	PPM	XRF
RB	6	PPM	XRF
SR	1189	PPM	XRF
BA	280	PPM	XRF
ZR	63	PPM	XRF
Y	6	PPM	XRF
NB	2	PPM	XRF
TH	0.6	PPM	INAA
TA	0.09	PPM	INAA
HF	1.69	PPM	INAA
LA	10.4	PPM	INAA
CE	24.1	PPM	INAA
ND	11.4	PPM	INAA
SM	2.02	PPM	INAA
EU	0.63	PPM	INAA
GD	1.56	PPM	INAA
TB	0.2	PPM	INAA
TM	0.12	PPM	INAA
YB	0.58	PPM	INAA
LU	0.09	PPM	INAA
ZN	67	PPM	INAA
SR87_SR86	0.70355		MS