Sample 868

NavDat sample number 4615 · ANDESITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
178.1		156.6	199.6

Item	Value	Unit	Method
SIO2	69.44	WT%	UNKNOWN
AL2O3	12.23	WT%	UNKNOWN
FE2O3	2.38	WT%	UNKNOWN
FEO	0.85	WT%	UNKNOWN
MGO	2.55	WT%	UNKNOWN
CAO	2.22	WT%	UNKNOWN
NA2O	1.57	WT%	UNKNOWN
K2O	3.4	WT%	UNKNOWN
H2O_PLUS	2.55	WT%	UNKNOWN
H2O_MINUS	1.61	WT%	UNKNOWN
TIO2	0.65	WT%	UNKNOWN
P2O5	0.19	WT%	UNKNOWN
MNO	0.03	WT%	UNKNOWN
CO2	0.01	WT%	UNKNOWN
CL	0.01	WT%	UNKNOWN
F	0.09	WT%	UNKNOWN
TOTAL	99.78	WT%	UNKNOWN
TOTAL	99.74	WT%	UNKNOWN