Sample 10

NavDat sample number 9065 · TRACHYTE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
54.15		49.4	58.9

Item	Value	Unit	Method
SIO2	59.2	WT%	UNKNOWN
AL2O3	17.2	WT%	UNKNOWN
FE2O3	2.6	WT%	UNKNOWN
FEO	1.3	WT%	UNKNOWN
MGO	1.1	WT%	UNKNOWN
CAO	2.8	WT%	UNKNOWN
NA2O	5.5	WT%	UNKNOWN
K2O	6.5	WT%	UNKNOWN
H2O_PLUS	1.9	WT%	UNKNOWN
H2O_MINUS	0.42	WT%	UNKNOWN
TIO2	0.59	WT%	UNKNOWN
P2O5	0.13	WT%	UNKNOWN
MNO	0.12	WT%	UNKNOWN
CO2	0.01	WT%	UNKNOWN
TOTAL	99.37	WT%	UNKNOWN