Sample SA3

NavDat sample number 18470 · GRANITE

Sample

Sample ID	SA3
Rock name	GRANITE
Rock type	PLUTONIC
Composition	FELSIC
Material	IGNEOUS

Location

Latitude	32.3667
Longitude	-106.533
Location	Dorsey Canyon
State / province	New Mexico
Formation	Tmoe

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
35.69		35.6	35.78

Analyses

Sanidine

Item	Value	Std. dev.	Unit	Method
SIO2	66.2		WT%	ICP
AL2O3	18.79		WT%	ICP
FE2O3	0.37		WT%	ICP
MGO	0.32		WT%	ICP
CAO	0.32		WT%	ICP
NA2O	7.32		WT%	ICP
K2O	6.8		WT%	ICP
TIO2	0.03		WT%	ICP
MNO	0.03		WT%	ICP

References

Fitzpatrick, Delane Patricia (1990) Petrology of the Cueva Tuff and the Alkali Feldspar Granite Facies of the Organ Needle Pluton, Organ Mountains, Southern New Mexico.