Sample Tmo 6-9

NavDat sample number 125342 · SYENITE

Sample

Sample ID	Tmo 6-9
Rock name	SYENITE
Rock type	PLUTONIC
Composition	INTERMEDIATE
Material	IGNEOUS
Comment	replicate reanalysis

Location

Latitude	32.3517
Longitude	-106.519
Location	Texas Canyon
State / province	New Mexico
Formation	Tmo

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
35.69		35.6	35.78

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	59.55		WT%	ICPAES
AL2O3	16.49		WT%	ICPAES
FE2O3	6.41		WT%	ICPAES
MGO	2.34		WT%	ICPAES
CAO	4.2		WT%	ICPAES
NA2O	5.08		WT%	ICPAES
K2O	3.81		WT%	ICPAES
TIO2	1.4		WT%	ICPAES
MNO	0.13		WT%	ICPAES
BA	837		PPM	ICPAES
LA	71		PPM	ICPAES
SR	712		PPM	ICPAES
Y	50		PPM	ICPAES
ZR	404		PPM	ICPAES

References

Yanicak, Stephen M (1992) Petrology of silicic and syenitic facies of the Organ Needle Pluton, Organ Mountains batholith, Dona Ana County, southern New Mexico.