Sample Z-617

NavDat sample number 51968 · BASALTIC-ANDESITE

Sample

Latitude	19.8502
Longitude	-100.502
Location	Central Mexican Volcanic Belt
State / province	Michoacan

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

Item	Value	Unit	Method
SIO2	54.06	WT%	WDXRF
TIO2	1.16	WT%	WDXRF
AL2O3	16.74	WT%	WDXRF
FEOT	7.73	WT%	WDXRF
MNO	0.12	WT%	WDXRF
MGO	6.73	WT%	WDXRF
CAO	8.03	WT%	WDXRF
NA2O	3.53	WT%	WDXRF
K2O	1.36	WT%	WDXRF
P2O5	0.31	WT%	WDXRF
TOTAL	99.77	WT%	WDXRF
V	181	PPM	WDXRF
CR	217	PPM	WDXRF
NI	89	PPM	WDXRF
CU	27	PPM	WDXRF
ZN	79	PPM	WDXRF
RB	17	PPM	WDXRF
SR	655	PPM	WDXRF
Y	20	PPM	WDXRF
ZR	148	PPM	WDXRF
NB	11	PPM	WDXRF
BA	385	PPM	WDXRF
PB	5	PPM	WDXRF
LA	26	PPM	WDXRF
CE	45	PPM	WDXRF
ND	30	PPM	WDXRF
SM	5	PPM	WDXRF
LA	17.77	PPM	ICPMS
CE	35.77	PPM	ICPMS
PR	4.41	PPM	ICPMS
ND	18.92	PPM	ICPMS
SM	4.54	PPM	ICPMS
EU	1.48	PPM	ICPMS
GD	4.3	PPM	ICPMS
TB	0.68	PPM	ICPMS
DY	3.97	PPM	ICPMS
HO	0.81	PPM	ICPMS
ER	2.07	PPM	ICPMS
TM	0.29	PPM	ICPMS
YB	1.79	PPM	ICPMS
LU	0.27	PPM	ICPMS
BA	396	PPM	ICPMS
TH	2	PPM	ICPMS
NB	10.29	PPM	ICPMS
Y	20.83	PPM	ICPMS
HF	3.53	PPM	ICPMS
TA	0.68	PPM	ICPMS
U	0.61	PPM	ICPMS
PB	4.52	PPM	ICPMS
RB	19.9	PPM	ICPMS
CS	0.6	PPM	ICPMS
SR	685	PPM	ICPMS
SC	23.3	PPM	ICPMS
ZR	141	PPM	ICPMS
SR87_SR86	0.70371		TIMS
PB206_PB204	18.68		TIMS
PB207_PB204	15.593		TIMS
PB208_PB204	38.433		TIMS