Sample 172-20

NavDat sample number 13344 · BASALTIC-ANDESITE

Sample

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

Item	Value	Unit	Method
SIO2	54.27	WT%	XRF
TIO2	1.42	WT%	XRF
AL2O3	17.86	WT%	XRF
FEOT	9.06	WT%	XRF
MNO	0.15	WT%	XRF
MGO	4.58	WT%	XRF
CAO	9.14	WT%	XRF
NA2O	3.11	WT%	XRF
K2O	0.17	WT%	XRF
P2O5	0.24	WT%	XRF
TOTAL	100	WT%	XRF
BA	151	PPM	XRF
RB	1	PPM	XRF
SR	388	PPM	XRF
Y	19	PPM	XRF
ZR	158	PPM	XRF
CR	61	PPM	XRF
NI	42	PPM	XRF
SC	27	PPM	XRF
V	201	PPM	XRF