Sample 62

NavDat sample number 17281 · DACITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
26		24	28

Item	Value	Unit	Method
SIO2	64.22	WT%	XRF
TIO2	0.74	WT%	XRF
AL2O3	16.45	WT%	XRF
FEOT	5.83	WT%	XRF
MNO	0.16	WT%	XRF
MGO	0.9	WT%	XRF
CAO	3.83	WT%	XRF
NA2O	4.17	WT%	XRF
K2O	3.41	WT%	XRF
P2O5	0.29	WT%	XRF
TOTAL	99.99	WT%	XRF
BA	940	PPM	INAA
LA	42.9	PPM	INAA
CE	91.7	PPM	INAA
RB	79	PPM	INAA
SR	240	PPM	INAA
Y	50	PPM	XRF
ZR	280	PPM	INAA