Sample 19

NavDat sample number 131165 · RHYOLITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
0.235		0.21	0.26

Item	Value	Unit	Method
SIO2	76.9	WT%	WET
AL2O3	12.39	WT%	WET
FE2O3	0.64	WT%	WET
FEO	0.39	WT%	WET
MGO	0.02	WT%	WET
CAO	0.35	WT%	WET
NA2O	4.55	WT%	WET
K2O	4.18	WT%	WET
H2O_PLUS	0.08	WT%	WET
H2O_MINUS	0.16	WT%	WET
TIO2	0.06	WT%	WET
P2O5	0.02	WT%	WET
MNO	0.02	WT%	WET
F	0.184	WT%	WET
RB	320	PPM	XRF
Y	75	PPM	XRF
ZR	100	PPM	XRF
NB	78	PPM	XRF
PB	33	PPM	XRF
SR	2.2	PPM	ES
BA	6	PPM	ES
SC	1	PPM	INAA
CO	0.1	PPM	INAA
ZN	57	PPM	INAA
SB	1	PPM	INAA
CS	7.2	PPM	INAA
LA	17	PPM	INAA
CE	40	PPM	INAA
ND	23	PPM	INAA
SM	7	PPM	INAA
EU	0.04	PPM	INAA
TB	1.58	PPM	INAA
TM	1.11	PPM	INAA
YB	7.4	PPM	INAA
LU	0.98	PPM	INAA
HF	5.9	PPM	INAA
TA	7	PPM	INAA
TH	34.8	PPM	INAA
U	11.2	PPM	INAA