Sample 84

NavDat sample number 17274 · BASALTIC-ANDESITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
25.8		23.6	28

Item	Value	Unit	Method
SIO2	53.92	WT%	XRF
TIO2	1.04	WT%	XRF
AL2O3	18.74	WT%	XRF
FEOT	9.06	WT%	XRF
MNO	0.18	WT%	XRF
MGO	4.33	WT%	XRF
CAO	8.39	WT%	XRF
NA2O	3.03	WT%	XRF
K2O	1.03	WT%	XRF
P2O5	0.27	WT%	XRF
TOTAL	100	WT%	XRF
BA	290	PPM	INAA
LA	19.9	PPM	INAA
CE	42.6	PPM	INAA
RB	35	PPM	INAA
SR	470	PPM	INAA
Y	27	PPM	XRF
ZR	110	PPM	INAA