Sample Z-230

NavDat sample number 60599 · BASALTIC-ANDESITE

Sample

Latitude	19.6868
Longitude	-100.463
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	55.56	WT%	WDXRF
TIO2	1.9	WT%	WDXRF
AL2O3	17.54	WT%	WDXRF
FEOT	9.48	WT%	WDXRF
MNO	0.14	WT%	WDXRF
MGO	3.07	WT%	WDXRF
CAO	6.15	WT%	WDXRF
NA2O	4.58	WT%	WDXRF
K2O	1.85	WT%	WDXRF
P2O5	0.51	WT%	WDXRF
TOTAL	100.78	WT%	WDXRF
V	174	PPM	WDXRF
CR	9	PPM	WDXRF
NI	11	PPM	WDXRF
CU	26	PPM	WDXRF
ZN	116	PPM	WDXRF
RB	32	PPM	WDXRF
SR	529	PPM	WDXRF
Y	33	PPM	WDXRF
ZR	260	PPM	WDXRF
NB	18	PPM	WDXRF
BA	525	PPM	WDXRF
PB	9	PPM	WDXRF
LA	35	PPM	WDXRF
CE	64	PPM	WDXRF
ND	32	PPM	WDXRF
SM	6	PPM	WDXRF
LA	27.97	PPM	ICPMS
CE	57.4	PPM	ICPMS
PR	7.16	PPM	ICPMS
ND	31.22	PPM	ICPMS
SM	7.6	PPM	ICPMS
EU	2.31	PPM	ICPMS
GD	7.23	PPM	ICPMS
TB	1.13	PPM	ICPMS
DY	6.6	PPM	ICPMS
HO	1.29	PPM	ICPMS
ER	3.4	PPM	ICPMS
TM	0.47	PPM	ICPMS
YB	2.87	PPM	ICPMS
LU	0.45	PPM	ICPMS
BA	528	PPM	ICPMS
TH	3.11	PPM	ICPMS
NB	15.45	PPM	ICPMS
Y	33.77	PPM	ICPMS
HF	5.91	PPM	ICPMS
TA	1.04	PPM	ICPMS
U	0.88	PPM	ICPMS
PB	7.94	PPM	ICPMS
RB	32.3	PPM	ICPMS
CS	0.91	PPM	ICPMS
SR	530	PPM	ICPMS
SC	18.3	PPM	ICPMS
ZR	241	PPM	ICPMS
SR87_SR86	0.703893		TIMS
ND143_ND144	0.512813		TIMS