Sample 86/7-17

NavDat sample number 41064 · RHYOLITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
33		29.7	36.3

Item	Value	Unit	Method
SIO2	76.9	WT%	XRF
TIO2	0.09	WT%	XRF
AL2O3	12.5	WT%	XRF
FEO	0.9	WT%	XRF
MNO	0.08	WT%	XRF
MGO	0.06	WT%	XRF
CAO	0.3	WT%	XRF
NA2O	2.7	WT%	XRF
K2O	4.8	WT%	XRF
P2O5	0.03	WT%	XRF
RB	321	PPM	XRF
SR	18	PPM	XRF
Y	82	PPM	XRF
ZR	76	PPM	XRF
NB	37	PPM	XRF
CO	14	PPM	XRF
LA	31.4	PPM	INAA
CE	86.9	PPM	INAA
ND	28	PPM	INAA
SM	7.6	PPM	INAA
EU	0.22	PPM	INAA
TB	1.73	PPM	INAA
DY	8.41	PPM	INAA
YB	7.43	PPM	INAA
LU	1	PPM	INAA
SC	2.5	PPM	INAA
CS	6.58	PPM	INAA
HF	5.4	PPM	INAA
BA	216	PPM	INAA
TH	45	PPM	INAA
U	7.6	PPM	INAA
PB	22	PPM	MS
SR87_SR86	0.731503		MS
SR87_SR86	0.70681		MS
ND143_ND144	0.512467		MS
ND143_ND144_INITIAL	0.512432		MS
PB206_PB204	18.571		MS
PB207_PB204	15.562		MS
PB208_PB204	38.743		MS