Sample 787-24D

NavDat sample number 13829

Sample

Sample ID	787-24D
Rock type	PLUTONIC
Material	IGNEOUS

Location

Latitude	46.135
Longitude	-114.615
State / province	Idaho
Volcanic field	Idaho Batholith, Bitterroot Lobe

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
60		54	66

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
RB	68		PPM	XRF
SR	864		PPM	XRF
SR87_SR86	0.70987			TIMS
D18O	9		PERMILL	MS
SIO2	72.1		WT%	RAPID_ROCK
AL2O3	14.9		WT%	RAPID_ROCK
FE2O3	0.56		WT%	RAPID_ROCK
FEO	0.84		WT%	RAPID_ROCK
MGO	0.31		WT%	RAPID_ROCK
CAO	2.4		WT%	RAPID_ROCK
NA2O	4.3		WT%	RAPID_ROCK
K2O	3.8		WT%	RAPID_ROCK
H2O_PLUS	0.52		WT%	RAPID_ROCK
H2O_MINUS	0.11		WT%	RAPID_ROCK
TIO2	0.21		WT%	RAPID_ROCK
P2O5	0.15		WT%	RAPID_ROCK
MNO	0.01		WT%	RAPID_ROCK
CO2	0.01		WT%	RAPID_ROCK
TOTAL	100		WT%	RAPID_ROCK

References

Criss, Robert E; Fleck, Robert J (1987) Petrogenesis, geochronology, and hydrothermal systems of the northern Idaho Batholith and adjacent areas based on (super 18?O/ (super 16?O, D/H, (super 87?Sr/ (super 86?Sr, K-Ar, and (super 40?Ar/ (super 39?Ar studies. U. S. Geological Survey Professional Paper, Report: P 1436, pp.95-137, 1987