Sample 88/1-17

NavDat sample number 41076 · DACITE

Sample

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

Item	Value	Unit	Method
SIO2	69.3	WT%	XRF
TIO2	0.47	WT%	XRF
AL2O3	16	WT%	XRF
FEO	2.7	WT%	XRF
MNO	0.03	WT%	XRF
MGO	1.06	WT%	XRF
CAO	2.45	WT%	XRF
NA2O	3.9	WT%	XRF
K2O	3.6	WT%	XRF
P2O5	0.1	WT%	XRF
RB	111	PPM	XRF
SR	308	PPM	XRF
Y	23	PPM	XRF
ZR	193	PPM	XRF
NB	16	PPM	XRF
CO	12	PPM	XRF
LA	30.6	PPM	INAA
CE	53	PPM	INAA
ND	21.2	PPM	INAA
SM	3.6	PPM	INAA
EU	0.87	PPM	INAA
TB	0.44	PPM	INAA
YB	1.63	PPM	INAA
LU	0.26	PPM	INAA
SC	4.7	PPM	INAA
CS	2.85	PPM	INAA
HF	5	PPM	INAA
BA	1171	PPM	INAA
TH	10.7	PPM	INAA
U	2.5	PPM	INAA
PB	14.9	PPM	MS
SR87_SR86	0.705977		MS
SR87_SR86	0.70551		MS
ND143_ND144	0.512511		MS
ND143_ND144_INITIAL	0.512491		MS
PB206_PB204	18.905		MS
PB207_PB204	15.62		MS
PB208_PB204	38.732		MS