Sample 89/1-12

NavDat sample number 41085 · DACITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
30		27	33

Item	Value	Unit	Method
SIO2	65.5	WT%	XRF
TIO2	0.58	WT%	XRF
AL2O3	16.8	WT%	XRF
FEO	4.1	WT%	XRF
MNO	0.06	WT%	XRF
MGO	1.49	WT%	XRF
CAO	2.34	WT%	XRF
NA2O	3.9	WT%	XRF
K2O	4	WT%	XRF
P2O5	0.16	WT%	XRF
RB	169	PPM	XRF
SR	276	PPM	XRF
Y	27	PPM	XRF
ZR	154	PPM	XRF
NB	13	PPM	XRF
CO	12	PPM	XRF
LA	40.1	PPM	INAA
CE	58.4	PPM	INAA
ND	32.2	PPM	INAA
SM	7	PPM	INAA
EU	1.25	PPM	INAA
TB	0.93	PPM	INAA
YB	3.1	PPM	INAA
LU	0.53	PPM	INAA
SC	9.9	PPM	INAA
CS	3.65	PPM	INAA
HF	5.6	PPM	INAA
BA	1054	PPM	INAA
TH	15.2	PPM	INAA
U	5.44	PPM	INAA
PB	34.9	PPM	MS
SR87_SR86	0.70586		MS
SR87_SR86	0.70407		MS
ND143_ND144	0.512588		MS
ND143_ND144_INITIAL	0.512563		MS