Sample Tr-32

NavDat sample number 15820 · TRACHYBASALT

Sample

Latitude	29.405
Longitude	-104.098
Location	Las Burras Lavas, Rawls Formation
State / province	Texas

Age (Ma)	Error	Min	Max	Geologic age	Dated by
27.5		27.3	27.8

Item	Value	Unit	Method
SIO2	47.01	WT%	UNKNOWN
TIO2	4.12	WT%	UNKNOWN
AL2O3	14.67	WT%	UNKNOWN
FEOT	12.49	WT%	UNKNOWN
MNO	0.16	WT%	UNKNOWN
MGO	5.08	WT%	UNKNOWN
CAO	8.74	WT%	UNKNOWN
NA2O	4.19	WT%	UNKNOWN
K2O	1.88	WT%	UNKNOWN
P2O5	1.66	WT%	UNKNOWN
TOTAL	100	WT%	UNKNOWN
SC	25.7	PPM	UNKNOWN
V	484	PPM	UNKNOWN
CR	50.4	PPM	UNKNOWN
NI	16.6	PPM	UNKNOWN
RB	44.3	PPM	UNKNOWN
SR	682	PPM	UNKNOWN
Y	43	PPM	UNKNOWN
ZR	291	PPM	UNKNOWN
NB	24	PPM	UNKNOWN
CS	1.11	PPM	UNKNOWN
BA	2391	PPM	UNKNOWN
LA	49.9	PPM	UNKNOWN
CE	106	PPM	UNKNOWN
ND	66	PPM	UNKNOWN
SM	13.5	PPM	UNKNOWN
EU	4.89	PPM	UNKNOWN
TB	2.17	PPM	UNKNOWN
YB	2.57	PPM	UNKNOWN
LU	0.37	PPM	UNKNOWN
HF	5.83	PPM	UNKNOWN
TA	5.44	PPM	UNKNOWN
TH	2.77	PPM	UNKNOWN
U	1.57	PPM	UNKNOWN