Sample RDS44

NavDat sample number 36743 · ANDESITE

Sample

Latitude	27.9
Longitude	-104.267
Location	La Olivina xenolith locality
State / province	CHIHUAHUA

Age (Ma)	Error	Min	Max	Geologic age	Dated by
34.6		34.7	35.5

Item	Value	Unit	Method
SIO2	58.7	WT%	XRF
TIO2	1.16	WT%	XRF
AL2O3	16.5	WT%	XRF
FEO	7.23	WT%	XRF
MGO	3.92	WT%	XRF
CAO	6.03	WT%	XRF
NA2O	3.76	WT%	AAS
K2O	2.32	WT%	XRF
P2O5	0.39	WT%	XRF
LOI	1.14	WT%	XRF
TOTAL	99.23	WT%	XRF
RB	64	PPM	XRF
SR	701	PPM	XRF
BA	1138	PPM	XRF
LA	39	PPM	XRF
NB	12	PPM	XRF
ZR	227	PPM	XRF
Y	18	PPM	XRF
NI	38	PPM	XRF
SC	17	PPM	XRF
PB	11.1	PPM	ICPMS
TH	5.8	PPM	ICPMS
U	1.8	PPM	ICPMS
CE	73.1	PPM	MS-ID
ND	32.8	PPM	MS-ID
SM	5.97	PPM	MS-ID
EU	1.67	PPM	MS-ID
GD	4.84	PPM	MS-ID
DY	3.63	PPM	MS-ID
ER	1.84	PPM	MS-ID
YB	1.59	PPM	MS-ID
SR87_SR86	0.704444		MS
SR87_SR86_INITIAL	0.704361		MS
ND143_ND144	0.512599		MS
PB206_PB204	18.36		MS
PB207_PB204	15.59		MS
PB208_PB204	38.03		MS