Sample CV 187

NavDat sample number 43632 · ANDESITE

Sample

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

Item	Value	Unit	Method
SIO2	59.56	WT%	XRF
TIO2	1.285	WT%	XRF
AL2O3	15.29	WT%	XRF
FEO	6.9	WT%	XRF
MNO	0.107	WT%	XRF
MGO	5.96	WT%	XRF
CAO	6.77	WT%	XRF
NA2O	4.36	WT%	XRF
K2O	0.3	WT%	XRF
P2O5	0.167	WT%	XRF
LOI	1.67	WT%	XRF
NI	122	PPM	XRF
CR	222	PPM	XRF
SC	15	PPM	XRF
V	127	PPM	XRF
ZR	109	PPM	XRF
GA	17	PPM	XRF
CU	46	PPM	XRF
ZN	69	PPM	XRF
BA	114	PPM	ICPMS
TH	0.89	PPM	ICPMS
NB	5.7	PPM	ICPMS
Y	18.42	PPM	ICPMS
HF	2.8	PPM	ICPMS
TA	0.35	PPM	ICPMS
U	0.38	PPM	ICPMS
PB	1.55	PPM	ICPMS
RB	10.8	PPM	ICPMS
CS	0.55	PPM	ICPMS
SR	403	PPM	XRF
LA	6.5	PPM	ICPMS
CE	14.14	PPM	ICPMS
PR	2.03	PPM	ICPMS
ND	10.06	PPM	ICPMS
SM	3.39	PPM	ICPMS
EU	1.24	PPM	ICPMS
GD	3.73	PPM	ICPMS
TB	0.6	PPM	ICPMS
DY	3.62	PPM	ICPMS
HO	0.69	PPM	ICPMS
ER	1.74	PPM	ICPMS
TM	0.24	PPM	ICPMS
YB	1.47	PPM	ICPMS
LU	0.23	PPM	ICPMS
NbN_KN	0.78		UNKNOWN
BA_NB	20		UNKNOWN
SR87_SR86	0.70343		UNKNOWN
ND143_ND144	0.512931		UNKNOWN
PB206_PB204	18.998		UNKNOWN
PB207_PB204	15.63		UNKNOWN
PB208_PB204	38.651		UNKNOWN