Sample BC-76

NavDat sample number 44074 · GRANODIORITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
82		73.8	90.2

Item	Value	Unit	Method
SIO2	65.9	WT%	XRF
AL2O3	16.2	WT%	XRF
FE2O3	1.49	WT%	XRF
FEO	3.03	WT%	XRF
MGO	1.87	WT%	XRF
CAO	4.28	WT%	XRF
NA2O	3.69	WT%	XRF
K2O	2.78	WT%	XRF
TIO2	0.56	WT%	XRF
P2O5	0.17	WT%	XRF
MNO	0.08	WT%	XRF
BA	747	PPM	ICPMS
LA	32.92	PPM	ICPMS
CE	65.53	PPM	ICPMS
ND	25.3	PPM	ICPMS
SM	4.47	PPM	ICPMS
EU	0.8	PPM	ICPMS
TB	0.54	PPM	ICPMS
YB	2.01	PPM	ICPMS
LU	0.25	PPM	ICPMS
HF	4.16	PPM	ICPMS
TA	1.59	PPM	ICPMS
TH	15	PPM	ICPMS
RB	116	PPM	ICPMS
SR	271	PPM	ICPMS
Y	14	PPM	ICPMS
NB	15	PPM	ICPMS
ZR	146	PPM	ICPMS
PR	6.98	PPM	ICPMS
GD	3.39	PPM	ICPMS
DY	3.11	PPM	ICPMS
HO	0.72	PPM	ICPMS
ER	1.96	PPM	ICPMS
CS	7.06	PPM	ICPMS
U	3.06	PPM	ICPMS
RB	116	PPM	MS
SR	271	PPM	MS
RB87_SR86	1.235		MS
SR87_SR86	0.707585		MS
SR87_SR86	0.70615		MS
SM	4.47	PPM	MS
ND	25.3	PPM	MS
SM147_ND144	0.1063		MS
ND143_ND144	0.512417		MS
ND143_ND144_INITIAL	0.51236		MS