Sample 88GJ-114

NavDat sample number 38736 · GNEISS

Sample

Sample ID	88GJ-114
Rock name	GNEISS
Material	METAMORPHIC
Comment	Tonalitic gneiss

Location

Latitude	54.3258
Longitude	-129.306
State / province	British Columbia

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
100		90	110

Analyses

WHOLE ROCK

Item	Value	Std. dev.	Unit	Method
SM	5.41		PPM	TIMS
ND	25.25		PPM	TIMS
SM147_ND144	0.1295			TIMS
ND143_ND144	0.512835			TIMS
E_ND	4.7			TIMS

References

Patchett, P J; Gehrels, G E; Isachsen, C E (1998) Nd isotopic characteristics of metamorphic and plutonic rocks of the Coast Mountains near Prince Rupert, British Columbia. Canadian Journal of Earth Sciences = Revue Canadienne des Sciences de la Terre. 35; 5, Pages 556-561. 1998. doi:10.1139/cjes-35-5-556