Sample Z-509

NavDat sample number 60627 · ANDESITE

Sample

Latitude	19.0411
Longitude	-100.107
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	59.37	WT%	WET
TIO2	0.97	WT%	WET
AL2O3	16.11	WT%	WET
FE2O3	2.16	WT%	WET
FEO	3.34	WT%	WET
MNO	0.1	WT%	WET
MGO	4.14	WT%	WET
CAO	6.8	WT%	WET
NA2O	3.6	WT%	WET
K2O	1.9	WT%	WET
P2O5	0.24	WT%	WET
H2O_PLUS	0.3	WT%	WET
H2O_MINUS	0.66	WT%	WET
TOTAL	99.69	WT%	WET
V	143	PPM	WDXRF
CR	117	PPM	WDXRF
NI	60	PPM	WDXRF
CU	48	PPM	WDXRF
ZN	80	PPM	WDXRF
RB	23	PPM	WDXRF
SR	1273	PPM	WDXRF
Y	22	PPM	WDXRF
ZR	159	PPM	WDXRF
NB	6	PPM	WDXRF
BA	455	PPM	WDXRF
PB	7	PPM	WDXRF
LA	29	PPM	WDXRF
CE	61	PPM	WDXRF
ND	30	PPM	WDXRF
SM	6	PPM	WDXRF
LA	18.29	PPM	ICPMS
CE	37.19	PPM	ICPMS
PR	4.76	PPM	ICPMS
ND	20.2	PPM	ICPMS
SM	4.58	PPM	ICPMS
EU	1.44	PPM	ICPMS
GD	4.02	PPM	ICPMS
TB	0.62	PPM	ICPMS
DY	3.61	PPM	ICPMS
HO	0.72	PPM	ICPMS
ER	1.91	PPM	ICPMS
TM	0.28	PPM	ICPMS
YB	1.73	PPM	ICPMS
LU	0.28	PPM	ICPMS
BA	425	PPM	ICPMS
TH	3.59	PPM	ICPMS
NB	4.53	PPM	ICPMS
Y	23.19	PPM	ICPMS
HF	4.37	PPM	ICPMS
TA	0.32	PPM	ICPMS
U	1.09	PPM	ICPMS
PB	6.17	PPM	ICPMS
RB	31.9	PPM	ICPMS
CS	1.32	PPM	ICPMS
SR	1265	PPM	ICPMS
SC	18.7	PPM	ICPMS
SR87_SR86	0.703398		TIMS
ND143_ND144	0.512947		TIMS
PB206_PB204	18.606		TIMS
PB207_PB204	15.567		TIMS
PB208_PB204	38.312		TIMS