Sample 6

NavDat sample number 5125 · BASALT

Sample

Sample ID	6
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS

Location

Latitude	45.88
Longitude	-121.809
State / province	Washington

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
32		28	36

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	53.76		WT%	UNKNOWN
TIO2	1.59		WT%	UNKNOWN
AL2O3	18.08		WT%	UNKNOWN
FEOT	9.33		WT%	UNKNOWN
MNO	0.16		WT%	UNKNOWN
MGO	3.58		WT%	UNKNOWN
CAO	8.88		WT%	UNKNOWN
NA2O	3.82		WT%	UNKNOWN
K2O	0.56		WT%	UNKNOWN
P2O5	0.23		WT%	UNKNOWN
TOTAL	100.54		WT%	UNKNOWN
LOI	0.54		WT%	UNKNOWN

References

Wise, W S (1970) Cenozoic volcanism in the Cascade Mountains of southern Washington. Bulletin - Division of Mines and Geology (State of Washington). 60, 1970.