Sample W95-2

NavDat sample number 42679 · TRACHYTE

Sample

Latitude	29.405
Longitude	-104.06
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	69.72	WT%	XRF
TIO2	0.31	WT%	XRF
AL2O3	15.08	WT%	XRF
FEOT	3.79	WT%	XRF
MNO	0.18	WT%	XRF
MGO	0.47	WT%	XRF
CAO	0.66	WT%	XRF
NA2O	5.72	WT%	XRF
K2O	5.48	WT%	XRF
P2O5	0.14	WT%	XRF
TOTAL	101.55	WT%	XRF
SC	6.86	PPM	INAA
ZN	115	PPM	INAA
RB	132	PPM	XRF
SR	12	PPM	XRF
Y	80	PPM	XRF
ZR	1036	PPM	XRF
NB	162	PPM	XRF
LA	169	PPM	INAA
CE	330	PPM	INAA
ND	141	PPM	INAA
SM	18	PPM	INAA
EU	0.774	PPM	INAA
TB	2.22	PPM	INAA
YB	8.82	PPM	INAA
LU	1.1	PPM	INAA
HF	25.6	PPM	INAA
TA	8.52	PPM	INAA
TH	23.3	PPM	INAA