Sample C13

NavDat sample number 29976 · ANDESITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
75		67.5	82.5

Item	Value	Unit	Method
SIO2	59.7	WT%	ICPAES
TIO2	0.88	WT%	ICPAES
AL2O3	16.2	WT%	ICPAES
FE2O3	2.75	WT%	ICPAES
FEO	2.33	WT%	TIT
MNO	0.08	WT%	ICPAES
MGO	2.64	WT%	ICPAES
CAO	4.74	WT%	ICPAES
NA2O	4.46	WT%	ICPAES
K2O	3.02	WT%	ICPAES
P2O5	0.45	WT%	ICPAES
LOI	1.23	WT%	GRAV
BA	1000	PPM	ICPAES
TOTAL	98.58	WT%	ICPAES
H2O_PLUS	0.94	WT%	GRAV
S	0.02	WT%	AES
SC	7.81	PPM	ICPMS
CR	61.01	PPM	ICPMS
CO	15.63	PPM	ICPMS
NI	33.2	PPM	ICPMS
CU	45.88	PPM	ICPMS
ZN	50.81	PPM	ICPMS
GA	21.87	PPM	ICPMS
RB	86.8	PPM	ICPMS
SR	655.2	PPM	ICPMS
V	15.27	PPM	ICPMS
ZR	177.58	PPM	ICPMS
NB	8.59	PPM	ICPMS
MO	1.55	PPM	ICPMS
SB	0.44	PPM	ICPMS
CS	6.23	PPM	ICPMS
BA	947.9	PPM	ICPMS
HF	5.04	PPM	ICPMS
TA	0.66	PPM	ICPMS
W	1.23	PPM	ICPMS
PB	8.86	PPM	ICPMS
TH	8.82	PPM	ICPMS
U	2.56	PPM	ICPMS
LA	20.64	PPM	ICPMS
CE	46.16	PPM	ICPMS
ND	22.63	PPM	ICPMS
SM	4.5	PPM	ICPMS
EU	1.22	PPM	ICPMS
GD	4.24	PPM	ICPMS
TB	0.55	PPM	ICPMS
HO	0.57	PPM	ICPMS
ER	1.55	PPM	ICPMS
TM	0.23	PPM	ICPMS
YB	1.53	PPM	ICPMS
LU	0.23	PPM	ICPMS
ND	22.72	PPM	TIMS
SM	4.46	PPM	TIMS
SR	659.17	PPM	TIMS
RB	89.05	PPM	TIMS
ND143_ND144	0.512516		TIMS
SM147_ND144	0.118621		TIMS
E_ND	-2.38		TIMS
RB87_SR86	0.391		TIMS
SR87_SR86	0.705429		TIMS
SR87_SR86_INITIAL	0.705013		TIMS