Sample Tmo SL5

NavDat sample number 125319 · SYENITE

Sample

Sample ID	Tmo SL5
Rock name	SYENITE
Rock type	PLUTONIC
Composition	INTERMEDIATE
Material	IGNEOUS

Location

Latitude	32.341
Longitude	-106.555
Location	Needle-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	65.65		WT%	ICPAES
AL2O3	15.88		WT%	ICPAES
FE2O3	3.7		WT%	ICPAES
MGO	1.19		WT%	ICPAES
CAO	2.41		WT%	ICPAES
NA2O	5.34		WT%	ICPAES
K2O	4.56		WT%	ICPAES
TIO2	1.01		WT%	ICPAES
P2O5	0.33		WT%	ICPAES
MNO	0.07		WT%	ICPAES
LOI	0.6		WT%	ICPAES
BA	806		PPM	ICPAES
LA	85		PPM	ICPAES
SR	419		PPM	ICPAES
Y	46		PPM	ICPAES
ZR	497		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.