Sample 787-21F

NavDat sample number 13825

Sample

Latitude	46.0183
Longitude	-114.845
State / province	Idaho
Volcanic field	Idaho Batholith, Bitterroot Lobe

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

Item	Value	Unit	Method
RB	59.6	PPM	XRF
SR	1055	PPM	XRF
SR87_SR86	0.70967		TIMS
D18O	8.8	PERMILL	MS
DELTA_D	-131		MS
SIO2	69.3	WT%	RAPID_ROCK
AL2O3	16.1	WT%	RAPID_ROCK
FE2O3	0.98	WT%	RAPID_ROCK
FEO	1	WT%	RAPID_ROCK
MGO	0.47	WT%	RAPID_ROCK
CAO	2.7	WT%	RAPID_ROCK
NA2O	4.6	WT%	RAPID_ROCK
K2O	3.8	WT%	RAPID_ROCK
H2O_PLUS	0.52	WT%	RAPID_ROCK
H2O_MINUS	0.07	WT%	RAPID_ROCK
TIO2	0.26	WT%	RAPID_ROCK
P2O5	0.18	WT%	RAPID_ROCK
MNO	0.03	WT%	RAPID_ROCK
CO2	0.01	WT%	RAPID_ROCK
TOTAL	100	WT%	RAPID_ROCK