Sample 68

NavDat sample number 10298

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
61		50	72

Item	Value	Unit	Method
SIO2	72.16	WT%	XRF
AL2O3	13.81	WT%	XRF
FE2O3	0.05	WT%	XRF
FEO	0.36	WT%	XRF
MGO	0.04	WT%	XRF
CAO	0.6	WT%	XRF
NA2O	2.13	WT%	XRF
K2O	9.35	WT%	XRF
H2O_PLUS	0.43	WT%	XRF
TIO2	0.4	WT%	XRF
P2O5	0.33	WT%	XRF
MNO	0.004	WT%	XRF
CO2	0.07	WT%	XRF
AG	1.6	PPM	XRF
ARSENIC	4.5	PPM	XRF
AU	0.053	PPM	XRF
BA	950	PPM	XRF
BE	2	PPM	XRF
BI	0.7	PPM	XRF
CO	5	PPM	XRF
CR	24	PPM	XRF
CU	480	PPM	XRF
F	245	PPM	XRF
HG	0.04	PPM	XRF
LI	26	PPM	XRF
MO	1	PPM	XRF
NB	26	PPM	XRF
NI	3	PPM	XRF
PB	6	PPM	XRF
RB	127	PPM	XRF
SB	-0.5	PPM	XRF
SN	2.2	PPM	XRF
SR	353	PPM	XRF
TE	0.43	PPM	XRF
TL	0.7	PPM	XRF
U	24	PPM	XRF
V	45	PPM	XRF
W	2	PPM	XRF
Y	11	PPM	XRF
ZN	88	PPM	XRF
ZR	120	PPM	XRF