Sample N71

NavDat sample number 21665

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
30		28	32

Item	Value	Unit	Method
SIO2	55.18	WT%	WET
TIO2	0.96	WT%	WET
AL2O3	18.38	WT%	WET
FE2O3	3.96	WT%	WET
FEO	3.57	WT%	WET
MNO	0.12	WT%	WET
MGO	3.55	WT%	WET
CAO	7.45	WT%	WET
NA2O	3.35	WT%	WET
K2O	1.81	WT%	WET
H2O_PLUS	1.01	WT%	WET
H2O_MINUS	0.22	WT%	WET
P2O5	0.31	WT%	WET
CO2	0.17	WT%	WET
TOTAL	100.04	WT%	WET
RB	40	PPM	XRF
SR	955	PPM	XRF
Y	18	PPM	XRF
ZR	132	PPM	XRF
NB	16	PPM	XRF
CL	484	PPM	NAA
SC	14	PPM	NAA
V	159	PPM	NAA
CO	23	PPM	NAA
ZN	121	PPM	NAA
CS	1.1	PPM	NAA
BA	590	PPM	NAA
LA	17	PPM	NAA
CE	36	PPM	NAA
SM	4	PPM	NAA
SM	3.04	PPM	TIMS
ND	18.7	PPM	TIMS
EU	1.4	PPM	NAA
TB	0.48	PPM	NAA
YB	1.5	PPM	NAA
LU	0.23	PPM	NAA
HF	2.6	PPM	NAA
TA	0.29	PPM	NAA
TH	2.8	PPM	NAA
U	0.94	PPM	NAA
SR87_SR86	0.7044		TIMS
ND143_ND144	0.51261		TIMS