Sample DP-156

NavDat sample number 36076 · GNEISS

Sample

Sample ID	DP-156
Rock name	GNEISS
Material	METAMORPHIC
Comment	Pi gneiss sill

Location

Latitude	49.3
Longitude	-119.525
State / province	BRITISH COLUMBIA

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
97.2		96	98.4

Analyses

WHOLE ROCK

Item	Value	Std. dev.	Unit	Method
RB	63		PPM	XRF
SR	409		PPM	XRF
SM	2.4		PPM	TIMS
ND	12.8		PPM	TIMS
RB87_SR86	0.446			XRF
SM147_ND144	0.1152			TIMS
SR87_SR86	0.709205			XRF
ND143_ND144	0.511943			TIMS
SR87_SR86_INITIAL	0.708589			XRF
E_ND	-12.5			TIMS

References

Ghosh, Dipak K (1995) Nd-Sr isotopic constraints on the interactions of the Intermontane Superterrane with the western edge of North America in the southern Canadian Cordillera. Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 32; 10, Pages 1740-1758. 1995. doi:10.1139/e95-136