Sample U94-R107

NavDat sample number 42685 · TRACHYTE

Sample

Latitude	29.5
Longitude	-104.05
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	66.85	WT%	XRF
TIO2	0.52	WT%	XRF
AL2O3	16.03	WT%	XRF
FEOT	4.54	WT%	XRF
MNO	0.17	WT%	XRF
MGO	0.57	WT%	XRF
CAO	0.33	WT%	XRF
NA2O	6.64	WT%	XRF
K2O	5.78	WT%	XRF
P2O5	0.13	WT%	XRF
TOTAL	101.56	WT%	XRF
SC	6.27	PPM	INAA
ZN	138	PPM	INAA
RB	121	PPM	XRF
SR	18	PPM	XRF
Y	54	PPM	XRF
ZR	781	PPM	XRF
NB	122	PPM	XRF
LA	99	PPM	INAA
CE	195	PPM	INAA
ND	84.7	PPM	INAA
SM	14.2	PPM	INAA
EU	1.56	PPM	INAA
TB	1.75	PPM	INAA
YB	5.29	PPM	INAA
LU	0.826	PPM	INAA
HF	19.8	PPM	INAA
TA	6.36	PPM	INAA
TH	12.5	PPM	INAA