Sample CF8524

NavDat sample number 38225 · TRACHYANDESITE

Sample

Latitude	29.0883
Longitude	-103.442
Location	Tule Mountain Trachyandesite, northernmost point on very sharp bend on River Road, BBNP
State / province	Texas

Age (Ma)	Error	Min	Max	Geologic age	Dated by
31.8		26	38

Item	Value	Unit	Method
SIO2	52.68	WT%	UNKNOWN
TIO2	2.32	WT%	UNKNOWN
AL2O3	14.58	WT%	UNKNOWN
FE2O3	1.87	WT%	UNKNOWN
FEO	7.72	WT%	UNKNOWN
MNO	0.14	WT%	UNKNOWN
MGO	3.56	WT%	UNKNOWN
CAO	6.86	WT%	UNKNOWN
NA2O	3.66	WT%	UNKNOWN
K2O	2.98	WT%	UNKNOWN
P2O5	0.59	WT%	UNKNOWN
TOTAL	96.96	WT%	UNKNOWN
SC	0.19	PPM	UNKNOWN
V	152	PPM	UNKNOWN
CR	22.66	PPM	UNKNOWN
NI	17.09	PPM	UNKNOWN
ZN	14	PPM	UNKNOWN
RB	23.02	PPM	UNKNOWN
SR	467	PPM	UNKNOWN
Y	38	PPM	UNKNOWN
ZR	498	PPM	UNKNOWN
NB	28.6	PPM	UNKNOWN
CS	148.6	PPM	UNKNOWN
BA	400	PPM	UNKNOWN
LA	17.86	PPM	UNKNOWN
CE	39.63	PPM	UNKNOWN
ND	28.6	PPM	UNKNOWN
SM	4.67	PPM	UNKNOWN
EU	1.54	PPM	UNKNOWN
TB	1.21	PPM	UNKNOWN
YB	2.67	PPM	UNKNOWN
LU	0.35	PPM	UNKNOWN
HF	4	PPM	UNKNOWN
TA	0.68	PPM	UNKNOWN
TH	2.27	PPM	UNKNOWN
U	1.58	PPM	UNKNOWN