Sample 28

NavDat sample number 131156 · RHYOLITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
0.587		0.569	0.605

Item	Value	Unit	Method
SIO2	74.5	WT%	WET
AL2O3	12.62	WT%	WET
FE2O3	0.69	WT%	WET
FEO	0.31	WT%	WET
MGO	0.05	WT%	WET
CAO	0.4	WT%	WET
NA2O	4.15	WT%	WET
K2O	4.6	WT%	WET
H2O_PLUS	2.15	WT%	WET
H2O_MINUS	0.05	WT%	WET
TIO2	0.05	WT%	WET
P2O5	0.01	WT%	WET
MNO	0.032	WT%	WET
F	0.245	WT%	WET
LI	110	PPM	WET
BE	15	PPM	WET
SN	16	PPM	WET
RB	425	PPM	XRF
Y	74	PPM	XRF
ZR	100	PPM	XRF
NB	90	PPM	XRF
PB	37	PPM	XRF
SR	9.8	PPM	ES
BA	23	PPM	ES
SC	0.5	PPM	INAA
CO	0.3	PPM	INAA
ZN	66	PPM	INAA
SB	1.8	PPM	INAA
CS	13.2	PPM	INAA
LA	26	PPM	INAA
CE	48	PPM	INAA
ND	22	PPM	INAA
SM	5.9	PPM	INAA
EU	0.08	PPM	INAA
TB	1.41	PPM	INAA
TM	1.24	PPM	INAA
YB	8.7	PPM	INAA
LU	1.17	PPM	INAA
HF	6.8	PPM	INAA
TA	12.2	PPM	INAA
TH	41.8	PPM	INAA
U	13.9	PPM	INAA