Sample PCA-2

NavDat sample number 30020 · AMPHIBOLITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
1740		1566	1914

Item	Value	Unit	Method
SIO2	46.9	WT%	ICPAES
TIO2	1.33	WT%	ICPAES
AL2O3	15.2	WT%	ICPAES
FE2O3	1.4	WT%	ICPAES
FEO	11.51	WT%	TIT
MNO	0.27	WT%	ICPAES
MGO	6.69	WT%	ICPAES
CAO	10.1	WT%	ICPAES
NA2O	2.44	WT%	ICPAES
K2O	0.82	WT%	ICPAES
P2O5	0.3	WT%	ICPAES
LOI	0.72	WT%	GRAV
BA	100	PPM	ICPAES
TOTAL	97.69	WT%	ICPAES
H2O_PLUS	0.68	WT%	GRAV
S	0.08	WT%	AES
CL	0.02	WT%	UNKNOWN
F	0.043	WT%	SIE
SC	49.31	PPM	ICPMS
CR	197.52	PPM	ICPMS
CO	48.86	PPM	ICPMS
NI	66.94	PPM	ICPMS
CU	49.94	PPM	ICPMS
ZN	89.06	PPM	ICPMS
GA	17.54	PPM	ICPMS
RB	22.8	PPM	ICPMS
SR	128.1	PPM	ICPMS
V	27.89	PPM	ICPMS
ZR	71.98	PPM	ICPMS
NB	4.21	PPM	ICPMS
MO	0.33	PPM	ICPMS
SB	0.6	PPM	ICPMS
CS	0.41	PPM	ICPMS
BA	68.7	PPM	ICPMS
HF	2.25	PPM	ICPMS
TA	0.34	PPM	ICPMS
W	0.34	PPM	ICPMS
PB	3.43	PPM	ICPMS
TH	0.33	PPM	ICPMS
U	0.14	PPM	ICPMS
LA	3.91	PPM	ICPMS
CE	11.78	PPM	ICPMS
ND	8.73	PPM	ICPMS
SM	2.96	PPM	ICPMS
EU	1.1	PPM	ICPMS
GD	4.17	PPM	ICPMS
TB	0.74	PPM	ICPMS
HO	1.04	PPM	ICPMS
ER	2.92	PPM	ICPMS
TM	0.49	PPM	ICPMS
YB	2.84	PPM	ICPMS
LU	0.45	PPM	ICPMS
ND	9.68	PPM	TIMS
SM	3.1	PPM	TIMS
SR	138.62	PPM	TIMS
RB	23.45	PPM	TIMS
ND143_ND144	0.512851		TIMS
SM147_ND144	0.193946		TIMS
E_ND	4.15		TIMS
RB87_SR86	0.49		TIMS
SR87_SR86	0.713252		TIMS
SR87_SR86_INITIAL	0.701002		TIMS