Sample 146-23

NavDat sample number 13332 · ANDESITE

Sample

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

Item	Value	Unit	Method
SIO2	59.67	WT%	XRF
TIO2	0.92	WT%	XRF
AL2O3	17.78	WT%	XRF
FEOT	7.11	WT%	XRF
MNO	0.13	WT%	XRF
MGO	3.09	WT%	XRF
CAO	6.94	WT%	XRF
NA2O	3.63	WT%	XRF
K2O	0.53	WT%	XRF
P2O5	0.19	WT%	XRF
TOTAL	100	WT%	XRF
BA	324	PPM	XRF
RB	58	PPM	XRF
SR	408	PPM	XRF
Y	23	PPM	XRF
ZR	150	PPM	XRF
CR	18	PPM	XRF
NI	28	PPM	XRF
SC	15	PPM	XRF
V	135	PPM	XRF