Sample NH87-36A

NavDat sample number 22038 · VITROPHERE

Sample

Latitude	43.1939
Longitude	-114.656
Location	Highway 46
State / province	Idaho
Volcanic field	Gwin Spring Tuff, lower vitrophyre

Age (Ma)	Error	Min	Max	Geologic age	Dated by
9		9	10

Item	Value	Unit	Method
SIO2	70.37	WT%	ICP
TIO2	0.51	WT%	ICP
AL2O3	12.35	WT%	ICP
FE2O3T	4.24	WT%	ICP
MNO	0.07	WT%	ICP
MGO	0.43	WT%	ICP
CAO	2.06	WT%	ICP
NA2O	2.72	WT%	ICP
K2O	5.02	WT%	ICP
P2O5	0.06	WT%	ICP
BA	1133	PPM	ICP
SR	122	PPM	ICP
V	5	PPM	ICP
ZN	90	PPM	ICP
TOTAL	97.83	WT%	ICP
Y	70.2	PPM	ICP
ZR	651	PPM	ICP
CO	3	PPM	ICP
CU	7	PPM	ICP
SC	2	PPM	ICP