Sample 52-D

NavDat sample number 8342 · RHYOLITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
30.5		26	38

Item	Value	Unit	Method
SIO2	75.2	WT%	UNKNOWN
TIO2	0.24	WT%	UNKNOWN
AL2O3	12.6	WT%	UNKNOWN
FE2O3	1.94	WT%	UNKNOWN
FEO	0.13	WT%	UNKNOWN
MNO	0.03	WT%	UNKNOWN
MGO	0.17	WT%	UNKNOWN
CAO	0.6	WT%	UNKNOWN
NA2O	3.7	WT%	UNKNOWN
K2O	4.76	WT%	UNKNOWN
P2O5	0.06	WT%	UNKNOWN
H2O_PLUS	0.53	WT%	UNKNOWN
H2O_MINUS	0.24	WT%	UNKNOWN
CO2	0.05	WT%	UNKNOWN
TOTAL	100.25	WT%	UNKNOWN
RB	222	PPM	UNKNOWN
SR	77	PPM	UNKNOWN
Y	42	PPM	UNKNOWN
ZR	294	PPM	UNKNOWN
NB	56	PPM	UNKNOWN