Sample I-688

NavDat sample number 48789 · RHYOLITE

Sample

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

Item	Value	Unit	Method
SIO2	74.44	WT%	XRF
AL2O3	12.53	WT%	XRF
TIO2	0.45	WT%	XRF
FEOT	3.31	WT%	XRF
MNO	0.03	WT%	XRF
CAO	1.12	WT%	XRF
MGO	0.19	WT%	XRF
K2O	4.95	WT%	XRF
NA2O	2.86	WT%	XRF
P2O5	0.12	WT%	XRF
NI	2	PPM	XRF
CR	7	PPM	XRF
SC	7	PPM	XRF
V	18	PPM	XRF
BA	1120	PPM	XRF
RB	170	PPM	XRF
SR	93	PPM	XRF
ZR	518	PPM	XRF
Y	62	PPM	XRF
NB	48.3	PPM	XRF
GA	18	PPM	XRF
CU	3	PPM	XRF
ZN	95	PPM	XRF
PB	24	PPM	XRF
LA	72	PPM	XRF
CE	141	PPM	XRF
TH	26	PPM	XRF
D18O	0.99	PERMILL	LA-ICPMS
D18O	2.82	PERMILL	LA-ICPMS