Sample BC97-23

NavDat sample number 119696 · ANDESITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
2.91		2.83	2.99

Item	Value	Unit	Method
SIO2	50.5	WT%	ICPAES
TIO2	1.3	WT%	ICPAES
AL2O3	14.15	WT%	ICPAES
FE2O3	7.7	WT%	ICPAES
MNO	0.12	WT%	ICPAES
MGO	9.15	WT%	ICPAES
CAO	9.35	WT%	ICPAES
NA2O	3.42	WT%	ICPAES
K2O	2.71	WT%	ICPAES
P2O5	0.83	WT%	ICPAES
LOI	0.64	WT%	ICPAES
TOTAL	99.87	WT%	ICPAES
RB	21.5	PPM	ICPAES
BA	1510	PPM	ICPAES
TH	6.25	PPM	ICPAES
NB	16	PPM	ICPAES
LA	57.5	PPM	ICPAES
CE	125	PPM	ICPAES
SR	2190	PPM	ICPAES
ND	66	PPM	ICPAES
SM	10.9	PPM	ICPAES
ZR	248	PPM	ICPAES
EU	2.58	PPM	ICPAES
GD	5.95	PPM	ICPAES
DY	3.5	PPM	ICPAES
Y	16.7	PPM	ICPAES
ER	1.6	PPM	ICPAES
YB	1.24	PPM	ICPAES
SC	18.3	PPM	ICPAES
V	207	PPM	ICPAES
CR	350	PPM	ICPAES
CO	37	PPM	ICPAES
NI	268	PPM	ICPAES