Sample Tr-75

NavDat sample number 15841 · TRACHYTE

Sample

Latitude	29.4817
Longitude	-104.003
Location	Leyva Canyon Member, Rawls Formation, across from bencmmark 4218
State / province	Texas

Age (Ma)	Error	Min	Max	Geologic age	Dated by
27.2		27	27.3

Item	Value	Unit	Method
SIO2	65.53	WT%	UNKNOWN
TIO2	0.63	WT%	UNKNOWN
AL2O3	16.57	WT%	UNKNOWN
FEOT	3.54	WT%	UNKNOWN
MNO	0.11	WT%	UNKNOWN
MGO	0.49	WT%	UNKNOWN
CAO	1.39	WT%	UNKNOWN
NA2O	6.27	WT%	UNKNOWN
K2O	5.32	WT%	UNKNOWN
P2O5	0.15	WT%	UNKNOWN
TOTAL	100	WT%	UNKNOWN
SC	1.73	PPM	UNKNOWN
V	59	PPM	UNKNOWN
CR	1.9	PPM	UNKNOWN
NI	13.3	PPM	UNKNOWN
ZN	110	PPM	UNKNOWN
RB	102	PPM	UNKNOWN
SR	342	PPM	UNKNOWN
Y	57	PPM	UNKNOWN
ZR	789	PPM	UNKNOWN
NB	95	PPM	UNKNOWN
CS	1.24	PPM	UNKNOWN
BA	1360	PPM	UNKNOWN
LA	100	PPM	UNKNOWN
CE	153	PPM	UNKNOWN
ND	72	PPM	UNKNOWN
SM	10.4	PPM	UNKNOWN
EU	2.5	PPM	UNKNOWN
TB	3.3	PPM	UNKNOWN
YB	4.89	PPM	UNKNOWN
LU	0.66	PPM	UNKNOWN
HF	16.9	PPM	UNKNOWN
TA	3.84	PPM	UNKNOWN
TH	12	PPM	UNKNOWN
U	2.89	PPM	UNKNOWN