Sample GAM 93 096

NavDat sample number 89312 · TRACHYANDESITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
47.75		45.2	50.3

Item	Value	Unit	Method
SIO2	58.54	WT%	XRF
AL2O3	15.61	WT%	XRF
TIO2	1.1	WT%	XRF
FEOT	7.7	WT%	XRF
MNO	0.13	WT%	XRF
CAO	4.24	WT%	XRF
MGO	3.55	WT%	XRF
K2O	3.91	WT%	XRF
NA2O	4.56	WT%	XRF
P2O5	0.67	WT%	XRF
NI	20	PPM	XRF
CR	111	PPM	XRF
SC	23	PPM	XRF
V	186	PPM	XRF
BA	2440	PPM	XRF
RB	84	PPM	XRF
SR	963	PPM	XRF
ZR	225	PPM	XRF
Y	28	PPM	XRF
NB	37	PPM	XRF
GA	21	PPM	XRF
CU	22	PPM	XRF
ZN	95	PPM	XRF
PB	15	PPM	XRF
LA	73	PPM	XRF
CE	92	PPM	XRF
TH	14	PPM	XRF
LA	63.28	PPM	ICPMS
CE	114.95	PPM	ICPMS
PR	12.88	PPM	ICPMS
ND	49.24	PPM	ICPMS
SM	9.04	PPM	ICPMS
EU	2.19	PPM	ICPMS
GD	7.14	PPM	ICPMS
TB	0.99	PPM	ICPMS
DY	5.47	PPM	ICPMS
HO	1.02	PPM	ICPMS
ER	2.67	PPM	ICPMS
TM	0.37	PPM	ICPMS
YB	2.14	PPM	ICPMS
LU	0.36	PPM	ICPMS
BA	2337	PPM	ICPMS
TH	13.61	PPM	ICPMS
NB	31.03	PPM	ICPMS
Y	25.89	PPM	ICPMS
HF	5.19	PPM	ICPMS
TA	1.6	PPM	ICPMS
U	2.86	PPM	ICPMS
PB	14.89	PPM	ICPMS
RB	78.1	PPM	ICPMS
CS	0.83	PPM	ICPMS
SR87_SR86	0.707172		ICPMS
ND143_ND144	0.512172		ICPMS