Sample 00-49

NavDat sample number 119712 · ANDESITE

Sample

Latitude	27.3389
Longitude	-112.267
Location	SANTA ROSALIA VOLCANIC FIELD
State / province	BAJA CALIFORNIA

Age (Ma)	Error	Min	Max	Geologic age	Dated by
8.5		8.2	8.8

Item	Value	Unit	Method
SIO2	58.15	WT%	ICPAES
TIO2	1.19	WT%	ICPAES
AL2O3	15.6	WT%	ICPAES
FE2O3	5.6	WT%	ICPAES
MNO	0.09	WT%	ICPAES
MGO	3.66	WT%	ICPAES
CAO	6.32	WT%	ICPAES
NA2O	4.26	WT%	ICPAES
K2O	2.65	WT%	ICPAES
P2O5	0.54	WT%	ICPAES
LOI	1.68	WT%	ICPAES
TOTAL	99.79	WT%	ICPAES
RB	25.5	PPM	ICPAES
BA	1330	PPM	ICPAES
TH	3.4	PPM	ICPAES
NB	10	PPM	ICPAES
LA	38	PPM	ICPAES
CE	82	PPM	ICPAES
SR	1780	PPM	ICPAES
ND	39.5	PPM	ICPAES
SM	6.15	PPM	ICPAES
ZR	185	PPM	ICPAES
EU	1.63	PPM	ICPAES
GD	4.05	PPM	ICPAES
DY	2.4	PPM	ICPAES
Y	12.5	PPM	ICPAES
ER	1.1	PPM	ICPAES
YB	1	PPM	ICPAES
SC	12	PPM	ICPAES
V	160	PPM	ICPAES
CR	51	PPM	ICPAES
CO	18	PPM	ICPAES
NI	42	PPM	ICPAES