Sample 88/1-4

NavDat sample number 41069 · DACITE

Sample

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

Item	Value	Unit	Method
SIO2	66.3	WT%	XRF
TIO2	0.54	WT%	XRF
AL2O3	15.7	WT%	XRF
FEO	3.3	WT%	XRF
MNO	0.13	WT%	XRF
MGO	1.21	WT%	XRF
CAO	2.38	WT%	XRF
NA2O	4.3	WT%	XRF
K2O	3.6	WT%	XRF
P2O5	0.13	WT%	XRF
RB	136	PPM	XRF
SR	281	PPM	XRF
Y	36	PPM	XRF
ZR	222	PPM	XRF
NB	18	PPM	XRF
CO	13	PPM	XRF
LA	25.5	PPM	INAA
CE	47	PPM	INAA
ND	24	PPM	INAA
SM	4.7	PPM	INAA
EU	1.31	PPM	INAA
TB	0.7	PPM	INAA
DY	4.8	PPM	INAA
YB	3.2	PPM	INAA
LU	0.5	PPM	INAA
SC	8.8	PPM	INAA
CS	5.1	PPM	INAA
HF	6.7	PPM	INAA
BA	1080	PPM	INAA
TH	8	PPM	INAA
U	3.17	PPM	INAA