Sample 187-13A

NavDat sample number 13350 · BASALTIC-ANDESITE

Sample

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

Item	Value	Unit	Method
SIO2	52.64	WT%	XRF
TIO2	1.08	WT%	XRF
AL2O3	18.74	WT%	XRF
FEOT	8.14	WT%	XRF
MNO	0.13	WT%	XRF
MGO	5.25	WT%	XRF
CAO	10.47	WT%	XRF
NA2O	3.19	WT%	XRF
K2O	0.13	WT%	XRF
P2O5	0.22	WT%	XRF
TOTAL	100	WT%	XRF
BA	110	PPM	XRF
RB	1	PPM	XRF
SR	487	PPM	XRF
Y	14	PPM	XRF
ZR	139	PPM	XRF
CR	110	PPM	XRF
NI	68	PPM	XRF
SC	25	PPM	XRF
V	187	PPM	XRF