Sample 657

NavDat sample number 4628 · RHYOLITE

Sample

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

Item	Value	Unit	Method
SIO2	66.14	WT%	UNKNOWN
AL2O3	13.75	WT%	UNKNOWN
FE2O3	4.26	WT%	UNKNOWN
FEO	0.09	WT%	UNKNOWN
MGO	0.15	WT%	UNKNOWN
CAO	0.38	WT%	UNKNOWN
NA2O	0.38	WT%	UNKNOWN
K2O	6.98	WT%	UNKNOWN
H2O_PLUS	0.98	WT%	UNKNOWN
H2O_MINUS	0.19	WT%	UNKNOWN
TIO2	0.44	WT%	UNKNOWN
P2O5	0.18	WT%	UNKNOWN
MNO	0.02	WT%	UNKNOWN
CO2	0.12	WT%	UNKNOWN
CL	0.01	WT%	UNKNOWN
F	0.05	WT%	UNKNOWN
SO3	0.05	WT%	UNKNOWN
BAO	5.46	WT%	UNKNOWN
TOTAL	99.63	WT%	UNKNOWN
TOTAL	99.61	WT%	UNKNOWN