Sample I-1143

NavDat sample number 48780 · RHYOLITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
8.9		7.5	10.3

Item	Value	Unit	Method
SIO2	71.2	WT%	XRF
AL2O3	13.48	WT%	XRF
TIO2	0.65	WT%	XRF
FEOT	3.98	WT%	XRF
MNO	0.06	WT%	XRF
CAO	2.15	WT%	XRF
MGO	0.63	WT%	XRF
K2O	5.13	WT%	XRF
NA2O	2.58	WT%	XRF
P2O5	0.13	WT%	XRF
NI	3	PPM	XRF
CR	8	PPM	XRF
SC	11	PPM	XRF
V	32	PPM	XRF
BA	1138	PPM	XRF
RB	173	PPM	XRF
SR	118	PPM	XRF
ZR	568	PPM	XRF
Y	60	PPM	XRF
NB	42.9	PPM	XRF
GA	22	PPM	XRF
CU	7	PPM	XRF
ZN	75	PPM	XRF
PB	23	PPM	XRF
LA	85	PPM	XRF
CE	144	PPM	XRF
TH	25	PPM	XRF
D18O	1.99	PERMILL	LA-ICPMS