Sample 87CG-V171A

NavDat sample number 21217 · ANDESITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
35		31.5	38.5

Item	Value	Unit	Method
SIO2	58.71	WT%	XRF
TIO2	1.3	WT%	XRF
AL2O3	15.73	WT%	XRF
FEOT	7.57	WT%	XRF
MNO	0.12	WT%	XRF
MGO	4.16	WT%	XRF
CAO	6.85	WT%	XRF
NA2O	3.59	WT%	XRF
K2O	1.63	WT%	XRF
P2O5	0.34	WT%	XRF
TOTAL	100	WT%	XRF
LOI	1.7	WT%	XRF
BA	315	PPM	XRF
LA	-30	PPM	XRF
CE	74	PPM	XRF
RB	32	PPM	XRF
SR	270	PPM	XRF
Y	32	PPM	XRF
ZR	270	PPM	XRF
NB	14	PPM	XRF