Sample MT91-23

NavDat sample number 119215 · DACITE

Sample

Latitude	30.4826
Longitude	-114.902
Location	PUERTECITOS VOLCANIC PROVINCE
State / province	BAJA CALIFORNIA

Age (Ma)	Error	Min	Max	Geologic age	Dated by
16.1		15.8	16.4

Item	Value	Unit	Method
SIO2	73.45	WT%	XRF
TIO2	0.23	WT%	XRF
AL2O3	13.47	WT%	XRF
FEO	1.57	WT%	XRF
MNO	0.04	WT%	XRF
MGO	0.38	WT%	XRF
CAO	2.29	WT%	XRF
NA2O	4.52	WT%	XRF
K2O	4.02	WT%	XRF
P2O5	0.03	WT%	XRF
TOTAL	99.39	WT%	XRF
RB	111	PPM	ICPMS
BA	1156	PPM	ICPMS
SR	110	PPM	XRF
NB	15.7	PPM	ICPMS
ZR	314	PPM	XRF
Y	37	PPM	ICPMS
TH	11	PPM	ICPMS
U	4	PPM	ICPMS
V	20	PPM	XRF
NI	2	PPM	XRF
PB	17	PPM	ICPMS
GA	18	PPM	XRF
ZN	56	PPM	XRF
LA	31	PPM	ICPMS
CE	56	PPM	ICPMS