Sample 665

NavDat sample number 4627 · RHYOLITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
29.35		23.3	35.4

Item	Value	Unit	Method
SIO2	72.26	WT%	UNKNOWN
AL2O3	14.87	WT%	UNKNOWN
FE2O3	0.24	WT%	UNKNOWN
FEO	0.5	WT%	UNKNOWN
MGO	0.3	WT%	UNKNOWN
CAO	1.59	WT%	UNKNOWN
NA2O	2.85	WT%	UNKNOWN
K2O	5.78	WT%	UNKNOWN
H2O_PLUS	0.5	WT%	UNKNOWN
H2O_MINUS	0.18	WT%	UNKNOWN
TIO2	0.27	WT%	UNKNOWN
P2O5	0.09	WT%	UNKNOWN
MNO	0.02	WT%	UNKNOWN
CO2	0.13	WT%	UNKNOWN
CL	0.02	WT%	UNKNOWN
F	0.04	WT%	UNKNOWN
TOTAL	99.64	WT%	UNKNOWN
TOTAL	99.62	WT%	UNKNOWN