Sample 99-10

NavDat sample number 119732 · ANDESITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
2.72		2.72	2.72

Item	Value	Unit	Method
SIO2	53	WT%	ICPAES
TIO2	2.62	WT%	ICPAES
AL2O3	15	WT%	ICPAES
FE2O3	8.44	WT%	ICPAES
MNO	0.11	WT%	ICPAES
MGO	4.87	WT%	ICPAES
CAO	8.01	WT%	ICPAES
NA2O	3.96	WT%	ICPAES
K2O	1.94	WT%	ICPAES
P2O5	0.95	WT%	ICPAES
LOI	0.44	WT%	ICPAES
TOTAL	99.34	WT%	ICPAES
RB	7.4	PPM	ICPAES
BA	970	PPM	ICPAES
TH	0.9	PPM	ICPAES
NB	14	PPM	ICPAES
LA	36	PPM	ICPAES
CE	86	PPM	ICPAES
SR	2560	PPM	ICPAES
ND	51	PPM	ICPAES
SM	9.1	PPM	ICPAES
ZR	161	PPM	ICPAES
EU	2.52	PPM	ICPAES
GD	5.85	PPM	ICPAES
DY	3.4	PPM	ICPAES
Y	15.3	PPM	ICPAES
ER	1.25	PPM	ICPAES
YB	1	PPM	ICPAES
SC	11	PPM	ICPAES
V	169	PPM	ICPAES
CR	133	PPM	ICPAES
CO	23	PPM	ICPAES
NI	120	PPM	ICPAES