Sample 4-15

NavDat sample number 6939 · DIORITE

Sample

Age (Ma)	Error	Min	Max	Geologic age	Dated by
24		21.6	26.4

Item	Value	Unit	Method
SIO2	60.35	WT%	UNKNOWN
TIO2	1.06	WT%	UNKNOWN
AL2O3	17	WT%	UNKNOWN
FEOT	6.71	WT%	UNKNOWN
MGO	4.83	WT%	UNKNOWN
CAO	4.93	WT%	UNKNOWN
NA2O	3.42	WT%	UNKNOWN
K2O	1.71	WT%	UNKNOWN
TOTAL	100.35	WT%	UNKNOWN
AG	0.3	PPM	UNKNOWN
CU	25	PPM	UNKNOWN
MO	-1	PPM	UNKNOWN
PB	6	PPM	UNKNOWN
ZN	30	PPM	UNKNOWN