Sample Z-358

NavDat sample number 51978 · BASALTIC-ANDESITE

Sample

Latitude	19.0315
Longitude	-100.156
Location	Central Mexican Volcanic Belt
State / province	Mexico

Age (Ma)	Error	Min	Max	Geologic age	Dated by
0.9		0	1.8

Item	Value	Unit	Method
SIO2	54.44	WT%	WDXRF
TIO2	0.79	WT%	WDXRF
AL2O3	17.12	WT%	WDXRF
FEOT	7	WT%	WDXRF
MNO	0.11	WT%	WDXRF
MGO	7.37	WT%	WDXRF
CAO	7.81	WT%	WDXRF
NA2O	3.86	WT%	WDXRF
K2O	1.42	WT%	WDXRF
P2O5	0.19	WT%	WDXRF
TOTAL	100.11	WT%	WDXRF
V	166	PPM	WDXRF
CR	289	PPM	WDXRF
NI	146	PPM	WDXRF
CU	40	PPM	WDXRF
ZN	72	PPM	WDXRF
RB	23	PPM	WDXRF
SR	620	PPM	WDXRF
Y	22	PPM	WDXRF
ZR	98	PPM	WDXRF
NB	5	PPM	WDXRF
BA	432	PPM	WDXRF
PB	7	PPM	WDXRF
LA	16	PPM	WDXRF
CE	32	PPM	WDXRF
ND	18	PPM	WDXRF
SM	4	PPM	WDXRF
LA	21.07	PPM	ICPMS
CE	30.81	PPM	ICPMS
PR	4.27	PPM	ICPMS
ND	18.54	PPM	ICPMS
SM	4.21	PPM	ICPMS
EU	1.42	PPM	ICPMS
GD	4.42	PPM	ICPMS
TB	0.69	PPM	ICPMS
DY	4.05	PPM	ICPMS
HO	0.84	PPM	ICPMS
ER	2.25	PPM	ICPMS
TM	0.32	PPM	ICPMS
YB	1.91	PPM	ICPMS
LU	0.3	PPM	ICPMS
BA	398	PPM	ICPMS
TH	2.65	PPM	ICPMS
NB	3.55	PPM	ICPMS
Y	28.75	PPM	ICPMS
HF	2.55	PPM	ICPMS
TA	0.25	PPM	ICPMS
U	0.9	PPM	ICPMS
PB	5.96	PPM	ICPMS
RB	25.7	PPM	ICPMS
CS	1.21	PPM	ICPMS
SR	642	PPM	ICPMS
SC	24.1	PPM	ICPMS
SR87_SR86	0.704245		TIMS
ND143_ND144	0.512866		TIMS