Sample 88/1-3

NavDat sample number 41068 · DACITE

Sample

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

Item	Value	Unit	Method
SIO2	68.2	WT%	XRF
TIO2	0.55	WT%	XRF
AL2O3	15.6	WT%	XRF
FEO	3	WT%	XRF
MNO	0.14	WT%	XRF
MGO	1.13	WT%	XRF
CAO	1.8	WT%	XRF
NA2O	4	WT%	XRF
K2O	4.2	WT%	XRF
P2O5	0.13	WT%	XRF
RB	176	PPM	XRF
SR	269	PPM	XRF
Y	40	PPM	XRF
ZR	214	PPM	XRF
NB	14	PPM	XRF
CO	10	PPM	XRF
LA	25.4	PPM	INAA
CE	57	PPM	INAA
ND	24.7	PPM	INAA
SM	5	PPM	INAA
EU	1.46	PPM	INAA
TB	0.8	PPM	INAA
DY	4.6	PPM	INAA
YB	3	PPM	INAA
LU	0.53	PPM	INAA
SC	9.4	PPM	INAA
CS	12.5	PPM	INAA
HF	7.1	PPM	INAA
BA	1550	PPM	INAA
TH	9.1	PPM	INAA
U	3.24	PPM	INAA
PB	17.4	PPM	MS
SR87_SR86	0.705715		MS
SR87_SR86	0.70489		MS
ND143_ND144	0.51257		MS
ND143_ND144_INITIAL	0.512546		MS
PB206_PB204	18.901		MS
PB207_PB204	15.621		MS
PB208_PB204	38.661		MS