Sample CV 116

NavDat sample number 43642 · DACITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
16.7		16.3	17.1

Item	Value	Unit	Method
SIO2	66.7	WT%	XRF
TIO2	0.571	WT%	XRF
AL2O3	16.18	WT%	XRF
FEO	3.32	WT%	XRF
MNO	0.041	WT%	XRF
MGO	2.47	WT%	XRF
CAO	4.82	WT%	XRF
NA2O	4.81	WT%	XRF
K2O	0.83	WT%	XRF
P2O5	0.134	WT%	XRF
LOI	3.46	WT%	XRF
NI	35	PPM	XRF
CR	60	PPM	XRF
SC	16	PPM	XRF
V	67	PPM	XRF
ZR	131	PPM	XRF
GA	19	PPM	XRF
CU	27	PPM	XRF
ZN	44	PPM	XRF
BA	217	PPM	ICPMS
TH	1.92	PPM	ICPMS
NB	3.94	PPM	ICPMS
Y	13.43	PPM	ICPMS
HF	3.21	PPM	ICPMS
TA	0.28	PPM	ICPMS
U	0.68	PPM	ICPMS
PB	3.45	PPM	ICPMS
RB	16.7	PPM	ICPMS
CS	0.33	PPM	ICPMS
SR	414	PPM	XRF
LA	9.82	PPM	ICPMS
CE	20.2	PPM	ICPMS
PR	2.45	PPM	ICPMS
ND	10.25	PPM	ICPMS
SM	2.59	PPM	ICPMS
EU	0.85	PPM	ICPMS
GD	2.56	PPM	ICPMS
TB	0.41	PPM	ICPMS
DY	2.48	PPM	ICPMS
HO	0.5	PPM	ICPMS
ER	1.32	PPM	ICPMS
TM	0.19	PPM	ICPMS
YB	1.18	PPM	ICPMS
LU	0.18	PPM	ICPMS
NbN_KN	0.2		UNKNOWN
BA_NB	55.08		UNKNOWN
SR87_SR86	0.703767		UNKNOWN
ND143_ND144	0.512951		UNKNOWN
PB206_PB204	18.91		UNKNOWN
PB207_PB204	15.611		UNKNOWN
PB208_PB204	38.821		UNKNOWN