Sample 92-108

NavDat sample number 37175 · GRANITE

Sample

Latitude	46.1197
Longitude	-114.303
Location	Lost Horse Canyon
State / province	Montana
Volcanic field	Idaho batholith, Bitterroot lobe, Bear Creek pluton

Age (Ma)	Error	Min	Max	Geologic age	Dated by
55		53	57

Item	Value	Unit	Method
SIO2	71.06	WT%	XRF
TIO2	0.17	WT%	XRF
AL2O3	15.23	WT%	XRF
FE2O3T	1.28	WT%	XRF
MNO	0.02	WT%	XRF
MGO	0.43	WT%	XRF
CAO	1.84	WT%	XRF
NA2O	4.41	WT%	XRF
K2O	3.7	WT%	XRF
P2O5	0.07	WT%	XRF
BA	1825	PPM	XRF
RB	63	PPM	XRF
SR	967	PPM	XRF
PB	28	PPM	XRF
TH	6	PPM	XRF
U	-1	PPM	XRF
LA	14	PPM	XRF
CE	23	PPM	XRF
Y	4	PPM	XRF
ZR	104	PPM	XRF
NB	2	PPM	XRF
V	9	PPM	XRF
CR	17	PPM	XRF
NI	-1	PPM	XRF
CU	5	PPM	XRF
ZN	33	PPM	XRF
GA	19	PPM	XRF
SC	4	PPM	XRF