Sample 787-24I

NavDat sample number 13834

Sample

Latitude	46.0883
Longitude	-114.545
State / province	Idaho
Volcanic field	Challis epizonal plutonics and volcanics

Age (Ma)	Error	Min	Max	Geologic age	Dated by
50		45	55

Item	Value	Unit	Method
RB	105	PPM	XRF
SR	542	PPM	XRF
SR87_SR86	0.70942		TIMS
D18O	9.5	PERMILL	MS
DELTA_D	-80		MS
SIO2	70.8	WT%	RAPID_ROCK
AL2O3	15.2	WT%	RAPID_ROCK
FE2O3	0.74	WT%	RAPID_ROCK
FEO	1.3	WT%	RAPID_ROCK
MGO	0.92	WT%	RAPID_ROCK
CAO	2.7	WT%	RAPID_ROCK
NA2O	4.3	WT%	RAPID_ROCK
K2O	3.6	WT%	RAPID_ROCK
H2O_PLUS	0.51	WT%	RAPID_ROCK
H2O_MINUS	0.07	WT%	RAPID_ROCK
TIO2	0.31	WT%	RAPID_ROCK
P2O5	0.15	WT%	RAPID_ROCK
MNO	0.02	WT%	RAPID_ROCK
CO2	0.01	WT%	RAPID_ROCK
TOTAL	101	WT%	RAPID_ROCK