Sample Tmo 10-13

NavDat sample number 125320 · SYENITE

Sample

Sample ID	Tmo 10-13
Rock name	SYENITE
Rock type	PLUTONIC
Composition	INTERMEDIATE
Material	IGNEOUS
Comment	replicate reanalysis

Location

Latitude	32.356
Longitude	-106.516
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	64.65		WT%	ICPAES
AL2O3	16.66		WT%	ICPAES
FE2O3	5.28		WT%	ICPAES
MGO	1.1		WT%	ICPAES
CAO	2.3		WT%	ICPAES
NA2O	5.55		WT%	ICPAES
K2O	4.69		WT%	ICPAES
TIO2	0.97		WT%	ICPAES
MNO	0.14		WT%	ICPAES
BA	830		PPM	ICPAES
LA	83		PPM	ICPAES
SR	470		PPM	ICPAES
Y	66		PPM	ICPAES
ZR	525		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.