Sample Tmo D4

NavDat sample number 125336 · SYENITE

Sample

Sample ID	Tmo D4
Rock name	SYENITE
Rock type	PLUTONIC
Composition	INTERMEDIATE
Material	IGNEOUS

Location

Latitude	32.3088
Longitude	-106.526
Location	Dorsey 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	66.65		WT%	ICPAES
AL2O3	16.77		WT%	ICPAES
FE2O3	2.72		WT%	ICPAES
MGO	0.64		WT%	ICPAES
CAO	1.53		WT%	ICPAES
NA2O	4		WT%	ICPAES
K2O	5.42		WT%	ICPAES
TIO2	0.67		WT%	ICPAES
MNO	0.08		WT%	ICPAES
BA	846		PPM	ICPAES
LA	90		PPM	ICPAES
SR	341		PPM	ICPAES
Y	47		PPM	ICPAES
ZR	463		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.