Sample BR 1

NavDat sample number 30081 · MINETTE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
52		50	54

Item	Value	Unit	Method
SIO2	48.11	WT%	XRF
TIO2	0.77	WT%	XRF
AL2O3	10.25	WT%	XRF
FE2O3	9.55	WT%	XRF
MNO	0.16	WT%	XRF
MGO	12.43	WT%	XRF
CAO	8.38	WT%	XRF
NA2O	1.17	WT%	XRF
K2O	5.5	WT%	XRF
P2O5	0.8	WT%	XRF
TOTAL	99.13	WT%	XRF
BA	2834	PPM	XRF
CE	96	PPM	XRF
CR	793	PPM	XRF
CU	75	PPM	XRF
LA	36	PPM	XRF
NB	16	PPM	XRF
ND	47	PPM	XRF
NI	262	PPM	XRF
PB	9	PPM	XRF
RB	222	PPM	XRF
SC	13	PPM	XRF
SR	1840	PPM	XRF
TH	3	PPM	XRF
V	172	PPM	XRF
Y	16	PPM	XRF
ZN	86	PPM	XRF
ZR	127	PPM	XRF
RB	98.87	PPM	MS
SR	830.9	PPM	MS
SM	7.63	PPM	MS
ND	41.92	PPM	MS
SR87_SR86	0.70812		MS
ND143_ND144	0.512065		MS