Sample BC-70

NavDat sample number 44072 · GRANODIORITE

Sample

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

Item	Value	Unit	Method
SIO2	68.7	WT%	XRF
AL2O3	15.4	WT%	XRF
FE2O3	1.62	WT%	XRF
FEO	2.24	WT%	XRF
MGO	1.42	WT%	XRF
CAO	3.1	WT%	XRF
NA2O	3.61	WT%	XRF
K2O	3.23	WT%	XRF
TIO2	0.53	WT%	XRF
P2O5	0.16	WT%	XRF
MNO	0.06	WT%	XRF
BA	1104	PPM	ICPMS
LA	30.42	PPM	ICPMS
CE	60.17	PPM	ICPMS
ND	25.01	PPM	ICPMS
SM	4.89	PPM	ICPMS
EU	1.06	PPM	ICPMS
TB	0.58	PPM	ICPMS
YB	1.32	PPM	ICPMS
LU	0.18	PPM	ICPMS
HF	3.15	PPM	ICPMS
TA	1.31	PPM	ICPMS
TH	10	PPM	ICPMS
RB	103	PPM	ICPMS
SR	443	PPM	ICPMS
Y	11	PPM	ICPMS
NB	14	PPM	ICPMS
ZR	106	PPM	ICPMS
PR	6.54	PPM	ICPMS
GD	3.66	PPM	ICPMS
DY	3.03	PPM	ICPMS
HO	0.66	PPM	ICPMS
ER	1.7	PPM	ICPMS
CS	3.23	PPM	ICPMS
U	2.83	PPM	ICPMS
RB	103	PPM	MS
SR	443	PPM	MS
RB87_SR86	0.672		MS
SR87_SR86	0.70757		MS
SR87_SR86	0.70679		MS
SM	4.89	PPM	MS
ND	25.01	PPM	MS
SM147_ND144	0.1176		MS
ND143_ND144	0.512479		MS
ND143_ND144_INITIAL	0.512416		MS