Sample Z6.6.122

NavDat sample number 92182 · BASALT

Sample

Sample ID	Z6.6.122
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS

Location

Latitude	34.5
Longitude	-108.333
Location	Techado Mountain
State / province	New Mexico

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
14.55		5.3	23.8	Miocene

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	44.1		WT%	EPMA
TIO2	3.3		WT%	EPMA
AL2O3	11.1		WT%	EPMA
FE2O3T	12.7		WT%	EPMA
MNO	0.19		WT%	EPMA
MGO	14.3		WT%	EPMA
CAO	9.9		WT%	EPMA
NA2O	2.14		WT%	EPMA
K2O	1.77		WT%	EPMA
P2O5	0.93		WT%	EPMA
TOTAL	100.43		WT%	EPMA
CS	1		PPM	INAA
RB	49		PPM	INAA
BA	700		PPM	INAA
SR	1237		PPM	INAA
LA	58		PPM	INAA
SM	10.1		PPM	INAA
EU	3.35		PPM	INAA
TB	1.37		PPM	INAA
YB	1.94		PPM	INAA
LU	0.41		PPM	INAA
TH	7.4		PPM	INAA
U	1.7		PPM	INAA
HF	7		PPM	INAA
CR	640		PPM	INAA
SC	25		PPM	INAA

References

Baldridge, W Scott; Perry, F V; Vaniman, D T; Nealey, L D; Leavy, B D; Laughlin, A W; Kyle, P R; Bartov, Yosef; Steinitz, Gideon; Gladney, E S (1991) Middle to late Cenozoic magmatism of the southeastern Colorado Plateau and central Rio Grande Rift New Mexico and Arizona, U.S.A.; a model for continental rifting. Tectonophysics. 197; 2-4, Pages 327-354. 1991. . doi:10.1016/0040-1951(91)90049-X