Sample 172-25

NavDat sample number 13345 · BASALTIC-ANDESITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
40		35	45

Item	Value	Unit	Method
SIO2	56.98	WT%	XRF
TIO2	0.96	WT%	XRF
AL2O3	18.63	WT%	XRF
FEOT	7.62	WT%	XRF
MNO	0.13	WT%	XRF
MGO	3.43	WT%	XRF
CAO	7.57	WT%	XRF
NA2O	3.63	WT%	XRF
K2O	0.86	WT%	XRF
P2O5	0.19	WT%	XRF
TOTAL	100.01	WT%	XRF
BA	229	PPM	XRF
RB	14	PPM	XRF
SR	471	PPM	XRF
Y	17	PPM	XRF
ZR	157	PPM	XRF
CR	48	PPM	XRF
NI	36	PPM	XRF
SC	17	PPM	XRF
V	134	PPM	XRF