Sample 88/1-7

NavDat sample number 41071 · DACITE

Sample

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

Item	Value	Unit	Method
SIO2	61.5	WT%	XRF
TIO2	0.89	WT%	XRF
AL2O3	16.9	WT%	XRF
FEO	6.5	WT%	XRF
MNO	0.14	WT%	XRF
MGO	2.27	WT%	XRF
CAO	3.6	WT%	XRF
NA2O	5.2	WT%	XRF
K2O	2.3	WT%	XRF
P2O5	0.22	WT%	XRF
RB	84	PPM	XRF
SR	462	PPM	XRF
Y	33	PPM	XRF
ZR	203	PPM	XRF
NB	11	PPM	XRF
CO	15	PPM	XRF
LA	27.5	PPM	INAA
CE	49	PPM	INAA
ND	27.3	PPM	INAA
SM	6.1	PPM	INAA
EU	1.61	PPM	INAA
TB	0.72	PPM	INAA
DY	6.2	PPM	INAA
YB	3.1	PPM	INAA
LU	0.45	PPM	INAA
SC	14.8	PPM	INAA
CS	4.1	PPM	INAA
HF	5.3	PPM	INAA
BA	800	PPM	INAA
TH	6.2	PPM	INAA
U	2.26	PPM	INAA
PB	10.4	PPM	MS
SR87_SR86	0.7052		MS
SR87_SR86	0.70498		MS
ND143_ND144	0.512625		MS
PB206_PB204	18.889		MS
PB207_PB204	15.635		MS
PB208_PB204	38.696		MS