Sample 87CG-V157B

NavDat sample number 21182 · BASALTIC-ANDESITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
34		30.6	37.4

Item	Value	Unit	Method
SIO2	53.61	WT%	XRF
TIO2	1.4	WT%	XRF
AL2O3	17.8	WT%	XRF
FEOT	8.91	WT%	XRF
MNO	0.18	WT%	XRF
MGO	4.56	WT%	XRF
CAO	9.34	WT%	XRF
NA2O	3.23	WT%	XRF
K2O	0.74	WT%	XRF
P2O5	0.22	WT%	XRF
TOTAL	100.33	WT%	XRF
LOI	1.62	WT%	XRF
BA	182	PPM	XRF
LA	-30	PPM	XRF
CE	44	PPM	XRF
RB	12	PPM	XRF
SR	325	PPM	XRF
Y	26	PPM	XRF
ZR	158	PPM	XRF
NB	12	PPM	XRF