Sample 646 Taa

NavDat sample number 88772 · ANDESITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
25		22.3	27.7

Item	Value	Unit	Method
SIO2	60.1	WT%	XRF
AL2O3	15.9	WT%	XRF
FE2O3	4.46	WT%	XRF
MGO	1.91	WT%	XRF
CAO	3.66	WT%	XRF
NA2O	5.09	WT%	XRF
K2O	4.49	WT%	XRF
TIO2	0.592	WT%	XRF
P2O5	0.23	WT%	XRF
MNO	0.06	WT%	XRF
LOI	3.55	WT%	XRF
TOTAL	100.3	WT%	XRF
RB	196	PPM	XRF
ZR	196	PPM	ICP
NB	8	PPM	ICP
SC	3.3	PPM	ICP
V	65	PPM	ICP
CR	23	PPM	ICP
CO	10	PPM	ICP
NI	27	PPM	ICP
CU	14.5	PPM	ICP
ZN	55.9	PPM	ICP
ARSENIC	12	PPM	ICP
SR	468	PPM	ICP
Y	14	PPM	ICP
BA	1010	PPM	ICP
LA	27.3	PPM	ICP
PB	11	PPM	ICP