Sample HA 19

NavDat sample number 42956 · ANDESITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
27.71		27.62	27.8

Item	Value	Unit	Method
SIO2	61.32	WT%	XRF
TIO2	0.59	WT%	XRF
AL2O3	17.35	WT%	XRF
FE2O3	6.29	WT%	XRF
MGO	1.98	WT%	XRF
CAO	5.51	WT%	XRF
NA2O	3.72	WT%	XRF
K2O	2.34	WT%	XRF
P2O5	0.3	WT%	XRF
MNO	0.16	WT%	XRF
TOTAL	99.56	WT%	XRF
ZN	86	PPM	XRF
RB	50	PPM	XRF
SR	673	PPM	XRF
Y	28	PPM	XRF
ZR	140	PPM	XRF
NB	5	PPM	XRF
PB	20	PPM	XRF
TH	12	PPM	XRF
BA	801	PPM	XRF
LA	42	PPM	XRF
CE	61	PPM	XRF
ND	35	PPM	XRF
CU	18	PPM	XRF
V	66	PPM	XRF
CR	21	PPM	XRF
NI	-2	PPM	XRF
HF	7	PPM	INAA