Sample DM-7

NavDat sample number 33082 · RHYOLITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
1.133		1.0197	1.2463

Item	Value	Unit	Method
SIO2	76.5	WT%	XRF
TIO2	0.12	WT%	XRF
AL2O3	12.86	WT%	XRF
FEO	0.96	WT%	XRF
MNO	0.06	WT%	XRF
MGO	0.04	WT%	XRF
CAO	0.36	WT%	XRF
NA2O	4.18	WT%	XRF
K2O	4.88	WT%	XRF
P2O5	0.01	WT%	XRF
LOI	3.53	WT%	XRF
TOTAL	99.92	WT%	XRF
RB	137	PPM	XRF
SR	5.3	PPM	XRF
Y	42.1	PPM	XRF
ZR	180	PPM	XRF
NB	50.6	PPM	XRF
MO	4.8	PPM	XRF
BA	36	PPM	XRF
PB	28	PPM	XRF
SC	1.6	PPM	INAA
CR	-0.4	PPM	INAA
ZN	31	PPM	INAA
CS	4.6	PPM	INAA
LA	45.1	PPM	INAA
CE	90.7	PPM	INAA
ND	35	PPM	INAA
SM	6.7	PPM	INAA
EU	0.254	PPM	INAA
TB	1.19	PPM	INAA
YB	4.29	PPM	INAA
LU	0.653	PPM	INAA
HF	7.4	PPM	INAA
TA	3.8	PPM	INAA
TH	16.7	PPM	INAA
U	5.4	PPM	INAA
SR87_SR86	0.71094		TIMS
ND143_ND144	0.51245		TIMS