Sample Tmo / C

NavDat sample number 125312 · SYENITE

Sample

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

Location

Latitude	32.3626
Longitude	-106.57
Location	Ruby Mt- Rabbit Ears
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	67.57		WT%	ICPAES
AL2O3	15.72		WT%	ICPAES
FE2O3	3.31		WT%	ICPAES
MGO	0.93		WT%	ICPAES
CAO	2.19		WT%	ICPAES
NA2O	4.21		WT%	ICPAES
K2O	4.8		WT%	ICPAES
TIO2	0.64		WT%	ICPAES
MNO	0.06		WT%	ICPAES
BA	1034		PPM	ICPAES
LA	45		PPM	ICPAES
SR	323		PPM	ICPAES
Y	24		PPM	ICPAES
ZR	199		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.