Sample 31

NavDat sample number 36807 · MINETTE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
36.8		36.4	37.2

Item	Value	Unit	Method
SIO2	53.9	WT%	ICPAES
MGO	2.72	WT%	ICPAES
TIO2	1.01	WT%	ICPAES
AL2O3	15.7	WT%	ICPAES
FE2O3	4.55	WT%	ICPAES
FEO	2.33	WT%	TIT
MNO	0.23	WT%	ICPAES
CAO	5.23	WT%	ICPAES
NA2O	2.05	WT%	ICPAES
K2O	7.64	WT%	ICPAES
P2O5	0.43	WT%	ICPAES
CO2	1.37	WT%	UNKNOWN
H2O_PLUS	1.51	WT%	PENFIELD
H2O_MINUS	0.35	WT%	PENFIELD
RB	201	PPM	XRF
SR	1353	PPM	XRF
SM	27.7	PPM	INAA
ND	85.2	PPM	INAA
TH	28.2	PPM	INAA
NI	29	PPM	XRF
CR	68	PPM	XRF
ZR	675	PPM	XRF
BA	2681	PPM	XRF
LA	198.7	PPM	INAA
CE	262	PPM	INAA
EU	5.21	PPM	INAA
TB	1.76	PPM	INAA
YB	3.52	PPM	INAA
LU	0.28	PPM	INAA
HF	13.3	PPM	INAA
TA	2.52	PPM	INAA
PB206_PB204	19.004		MS
PB207_PB204	15.56		MS
PB208_PB204	38.733		MS