Sample I-463

NavDat sample number 41971 · RHYOLITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
11.31		10.179	12.441

Item	Value	Unit	Method
SIO2	73.18	WT%	XRF
AL2O3	12.21	WT%	XRF
TIO2	0.3	WT%	XRF
FE2O3T	2.38	WT%	XRF
MNO	0.03	WT%	XRF
CAO	0.83	WT%	XRF
MGO	0.28	WT%	XRF
K2O	5.85	WT%	XRF
NA2O	2.77	WT%	XRF
P2O5	0.04	WT%	XRF
TOTAL	97.87	WT%	XRF
Y	58	PPM	XRF
SR	35	PPM	XRF
U	9	PPM	XRF
RB	220	PPM	XRF
TH	33	PPM	XRF
PB	29	PPM	XRF
GA	17	PPM	XRF
SIO2	70.8	WT%	ICP
AL2O3	11.45	WT%	ICP
TIO2	0.29	WT%	ICP
FE2O3T	2.27	WT%	ICP
MNO	0.03	WT%	ICP
CAO	0.95	WT%	ICP
MGO	0.19	WT%	ICP
K2O	5.67	WT%	ICP
NA2O	2.64	WT%	ICP
P2O5	0.06	WT%	ICP
LOI	3.34	WT%	ICP
TOTAL	97.69	WT%	ICP
V	6	PPM	ICP
ZR	415	PPM	ICP
Y	61	PPM	ICP
SR	45	PPM	ICP
BA	858	PPM	ICP
SIO2	72.84	WT%	XRF
AL2O3	11.68	WT%	XRF
FE2O3T	2.37	WT%	XRF
MGO	0.06	WT%	XRF
CAO	0.89	WT%	XRF
NA2O	2.55	WT%	XRF
K2O	5.71	WT%	XRF
TIO2	0.29	WT%	XRF
MNO	0.04	WT%	XRF
P2O5	0.02	WT%	XRF
LOI	3.15	WT%	XRF
TOTAL	99.6	WT%	XRF
NI	4	PPM	XRF
CR	0	PPM	XRF
V	2	PPM	XRF
SC	3	PPM	XRF
CU	2	PPM	XRF
ZN	60	PPM	XRF
SR	39	PPM	XRF
RB	233	PPM	XRF
ZR	444	PPM	XRF
NB	43	PPM	XRF
BA	792	PPM	XRF
PB	33	PPM	XRF
TH	43	PPM	XRF
LA	86	PPM	XRF
CE	177	PPM	XRF
ND	65	PPM	XRF
Y	62	PPM	XRF