Sample 45

NavDat sample number 36802 · MINETTE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
36.6		36	37.2

Item	Value	Unit	Method
SIO2	48.3	WT%	ICPAES
MGO	17.9	WT%	ICPAES
TIO2	0.98	WT%	ICPAES
AL2O3	9.8	WT%	ICPAES
FE2O3	2.39	WT%	ICPAES
FEO	5.22	WT%	TIT
MNO	0.13	WT%	ICPAES
CAO	7.44	WT%	ICPAES
NA2O	1.98	WT%	ICPAES
K2O	3.84	WT%	ICPAES
P2O5	0.27	WT%	ICPAES
CO2	0	WT%	UNKNOWN
H2O_PLUS	1.08	WT%	PENFIELD
H2O_MINUS	0.2	WT%	PENFIELD
RB	119	PPM	XRF
SR	664	PPM	XRF
SM	4.83	PPM	INAA
ND	32	PPM	INAA
TH	4.9	PPM	INAA
NI	498	PPM	XRF
CR	875	PPM	XRF
Y	21	PPM	XRF
ZR	148	PPM	XRF
NB	10.6	PPM	XRF
BA	1104	PPM	XRF
LA	22.2	PPM	INAA
CE	65.4	PPM	INAA
EU	1.57	PPM	INAA
TB	0.79	PPM	INAA
YB	1.1	PPM	INAA
LU	0.19	PPM	INAA
HF	3.3	PPM	INAA
TA	0.63	PPM	INAA
ND143_ND144	0.51157		MS
SR87_SR86	0.70764		MS
PB206_PB204	18.694		MS
PB207_PB204	15.597		MS
PB208_PB204	38.132		MS