Sample O57

NavDat sample number 21672

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
37.6		30.8	44.4

Item	Value	Unit	Method
SIO2	60.47	WT%	WET
TIO2	0.88	WT%	WET
AL2O3	16.6	WT%	WET
FE2O3	5.34	WT%	WET
FEO	0.95	WT%	WET
MNO	0.1	WT%	WET
MGO	2.01	WT%	WET
CAO	5.14	WT%	WET
NA2O	4.29	WT%	WET
K2O	2.04	WT%	WET
H2O_PLUS	1.15	WT%	WET
H2O_MINUS	0.53	WT%	WET
P2O5	0.27	WT%	WET
CO2	0	WT%	WET
TOTAL	99.77	WT%	WET
RB	73	PPM	XRF
SR	468	PPM	XRF
Y	27	PPM	XRF
ZR	207	PPM	XRF
NB	12	PPM	XRF
SC	15	PPM	NAA
V	125	PPM	NAA
CO	15	PPM	NAA
ZN	126	PPM	NAA
CS	5.5	PPM	NAA
BA	778	PPM	NAA
LA	28	PPM	NAA
CE	60	PPM	NAA
SM	5.7	PPM	NAA
ND	29	PPM	NAA
EU	1.6	PPM	NAA
TB	0.74	PPM	NAA
YB	2.8	PPM	NAA
LU	0.4	PPM	NAA
HF	5.2	PPM	NAA
TA	0.53	PPM	NAA
TH	6.5	PPM	NAA
U	1.1	PPM	NAA
SR87_SR86	0.7063		TIMS
ND143_ND144	0.5125		TIMS