Sample U94-R111

NavDat sample number 42678 · TRACHYTE

Sample

Latitude	29.4183
Longitude	-104.03
Location	Leyva Canyon Member, Rawls Formation
State / province	Texas

Age (Ma)	Error	Min	Max	Geologic age	Dated by
27.21		27.09	27.33

Item	Value	Unit	Method
SIO2	69.06	WT%	XRF
TIO2	0.31	WT%	XRF
AL2O3	14.41	WT%	XRF
FEOT	3.31	WT%	XRF
MNO	0.14	WT%	XRF
MGO	0.35	WT%	XRF
CAO	1.92	WT%	XRF
NA2O	5.34	WT%	XRF
K2O	5.41	WT%	XRF
P2O5	0.51	WT%	XRF
TOTAL	100.76	WT%	XRF
SC	7.63	PPM	INAA
ZN	108	PPM	INAA
RB	150	PPM	XRF
SR	32	PPM	XRF
Y	71	PPM	XRF
ZR	852	PPM	XRF
NB	126	PPM	XRF
CS	0.876	PPM	INAA
LA	203	PPM	INAA
CE	389	PPM	INAA
ND	164	PPM	INAA
SM	23.1	PPM	INAA
EU	0.404	PPM	INAA
TB	2.47	PPM	INAA
YB	8.65	PPM	INAA
LU	1.11	PPM	INAA
HF	22.1	PPM	INAA
TA	6.72	PPM	INAA
TH	24.4	PPM	INAA
U	1.96	PPM	INAA