Sample 90CG-A253B

NavDat sample number 29500 · BASALTIC-ANDESITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
36		32.4	39.6

Item	Value	Unit	Method
SIO2	56.57	WT%	XRF
TIO2	1.31	WT%	XRF
AL2O3	17.09	WT%	XRF
FEOT	8.13	WT%	XRF
MNO	0.15	WT%	XRF
MGO	3.95	WT%	XRF
CAO	7.99	WT%	XRF
NA2O	3.38	WT%	XRF
K2O	1.17	WT%	XRF
P2O5	0.25	WT%	XRF
TOTAL	100.3	WT%	XRF
LOI	1.61	WT%	XRF
BA	255	PPM	XRF
LA	-30	PPM	XRF
CE	39	PPM	XRF
RB	25	PPM	XRF
SR	325	PPM	XRF
Y	26	PPM	XRF
ZR	225	PPM	XRF
NB	17	PPM	XRF