Sample 37

NavDat sample number 8632 · VITROPHYRE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
0.1		0.085	0.105

Item	Value	Unit	Method
SIO2	75.34	WT%	WET
SIO2	66.5	WT%	EPMA
SIO2	48.1	WT%	EPMA
SIO2	29.9	WT%	EPMA
SIO2	0.16	WT%	EPMA
TIO2	0.17	WT%	WET
TIO2	0.33	WT%	EPMA
TIO2	0.03	WT%	EPMA
TIO2	49.7	WT%	EPMA
AL2O3	11.53	WT%	WET
AL2O3	19.3	WT%	EPMA
AL2O3	0.22	WT%	EPMA
AL2O3	0.02	WT%	EPMA
AL2O3	0	WT%	EPMA
FE2O3	0.87	WT%	WET
FE2O3	0.23	WT%	EPMA
FE2O3	3.86	WT%	EPMA
FEO	1.25	WT%	WET
FEO	30.1	WT%	EPMA
FEO	64.5	WT%	EPMA
FEO	46.8	WT%	EPMA
MNO	0.07	WT%	WET
MNO	1.51	WT%	EPMA
MNO	3.71	WT%	EPMA
MNO	1.39	WT%	EPMA
MGO	0.04	WT%	WET
MGO	0.62	WT%	EPMA
MGO	0.33	WT%	EPMA
MGO	0.06	WT%	EPMA
CAO	0.28	WT%	WET
CAO	0.11	WT%	EPMA
CAO	18.5	WT%	EPMA
CAO	0.28	WT%	EPMA
CAO	0.02	WT%	EPMA
NA2O	4.58	WT%	FPHOT
NA2O	6.68	WT%	EPMA
NA2O	0.52	WT%	EPMA
K2O	4.7	WT%	FPHOT
K2O	7.16	WT%	EPMA
BAO	0.05	WT%	EPMA
H2O_PLUS	1.31	WT%	PENFIELD
ZNO	0.1	WT%	EPMA
ZNO	0.05	WT%	EPMA
F	0.09	WT%	SIE
CL	0.1	WT%	SIE
TOTAL	100.27	WT%	WET
TOTAL	100	WT%	EPMA
TOTAL	99.9	WT%	EPMA
TOTAL	98.8	WT%	EPMA
TOTAL	98.2	WT%	EPMA
SC	1.04	PPM	INAA
CO	0.32	PPM	INAA
ZN	100	PPM	XRF
RB	140	PPM	XRF
Y	43	PPM	XRF
ZR	660	PPM	XRF
NB	72	PPM	XRF
MO	10	PPM	INAA
SB	0.5	PPM	INAA
CS	2.8	PPM	INAA
LA	82	PPM	INAA
CE	169	PPM	INAA
ND	68	PPM	INAA
SM	11.4	PPM	INAA
EU	0.13	PPM	INAA
TB	1.46	PPM	INAA
YB	6	PPM	INAA
LU	0.77	PPM	INAA
HF	15.1	PPM	INAA
TA	3.33	PPM	INAA
W	0.9	PPM	INAA
PB	21	PPM	XRF
TH	17.5	PPM	INAA
U	4.8	PPM	INAA
RB87_SR86	301.3		TIMS
SR87_SR86	0.70469		TIMS
ND143_ND144	0.512923		TIMS
E_ND	5.6		TIMS