Sample U94-R100

NavDat sample number 42669 · TRACHYTE

Sample

Latitude	29.4917
Longitude	-104.058
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	67.43	WT%	XRF
TIO2	0.39	WT%	XRF
AL2O3	15.42	WT%	XRF
FEOT	4.15	WT%	XRF
MNO	0.17	WT%	XRF
MGO	0.64	WT%	XRF
CAO	0.25	WT%	XRF
NA2O	6.59	WT%	XRF
K2O	5.51	WT%	XRF
P2O5	0.12	WT%	XRF
TOTAL	100.67	WT%	XRF
SC	4.68	PPM	INAA
ZN	117	PPM	INAA
RB	155	PPM	XRF
SR	17	PPM	XRF
Y	74	PPM	XRF
ZR	964	PPM	XRF
NB	146	PPM	XRF
CS	0.507	PPM	INAA
LA	117	PPM	INAA
CE	252	PPM	INAA
ND	133	PPM	INAA
SM	14.9	PPM	INAA
EU	0.831	PPM	INAA
TB	2.4	PPM	INAA
YB	8.43	PPM	INAA
LU	1.13	PPM	INAA
HF	27.9	PPM	INAA
TA	7.46	PPM	INAA
TH	17.8	PPM	INAA