Sample Tr-35

NavDat sample number 15828 · 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	49.14	WT%	UNKNOWN
TIO2	2.02	WT%	UNKNOWN
AL2O3	16.3	WT%	UNKNOWN
FEOT	8.62	WT%	UNKNOWN
MNO	0.12	WT%	UNKNOWN
MGO	9.31	WT%	UNKNOWN
CAO	8.76	WT%	UNKNOWN
NA2O	4	WT%	UNKNOWN
K2O	1.3	WT%	UNKNOWN
P2O5	0.43	WT%	UNKNOWN
TOTAL	100	WT%	UNKNOWN
SC	26.6	PPM	UNKNOWN
V	258	PPM	UNKNOWN
CR	283	PPM	UNKNOWN
NI	24.6	PPM	UNKNOWN
RB	31	PPM	UNKNOWN
SR	657	PPM	UNKNOWN
Y	19.6	PPM	UNKNOWN
ZR	205	PPM	UNKNOWN
NB	28.4	PPM	UNKNOWN
CS	0.59	PPM	UNKNOWN
BA	556	PPM	UNKNOWN
LA	24.6	PPM	UNKNOWN
CE	54	PPM	UNKNOWN
ND	25.6	PPM	UNKNOWN
SM	5.73	PPM	UNKNOWN
EU	1.81	PPM	UNKNOWN
TB	1.07	PPM	UNKNOWN
YB	1.07	PPM	UNKNOWN
LU	0.24	PPM	UNKNOWN
HF	4.41	PPM	UNKNOWN
TH	2.25	PPM	UNKNOWN
U	1.01	PPM	UNKNOWN