Sample Tmo SL3

NavDat sample number 125317 · SYENITE

Sample

Sample ID	Tmo SL3
Rock name	SYENITE
Rock type	PLUTONIC
Composition	INTERMEDIATE
Material	IGNEOUS

Location

Latitude	32.3395
Longitude	-106.549
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	67.76		WT%	ICPAES
AL2O3	16.06		WT%	ICPAES
FE2O3	1.22		WT%	ICPAES
MGO	0.42		WT%	ICPAES
CAO	2.41		WT%	ICPAES
NA2O	4.56		WT%	ICPAES
K2O	7.25		WT%	ICPAES
TIO2	0.52		WT%	ICPAES
P2O5	0.04		WT%	ICPAES
MNO	0.16		WT%	ICPAES
LOI	1.08		WT%	ICPAES
BA	612		PPM	ICPAES
LA	73		PPM	ICPAES
SR	281		PPM	ICPAES
Y	51		PPM	ICPAES
ZR	390		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.