Sample 75K173

NavDat sample number 30728 · BASALT

Sample

Sample ID	75K173
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS

Location

Latitude	43.3831
Longitude	-112.99
Location	North Robbers Lava Field
State / province	Idaho
Volcanic field	North Robbers Lava Field

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
0.01198		0.01168	0.01228

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	47		WT%	UNKNOWN
TIO2	2.3		WT%	UNKNOWN
AL2O3	15.5		WT%	UNKNOWN
FE2O3	3.7		WT%	UNKNOWN
FEO	9.2		WT%	UNKNOWN
MNO	0.16		WT%	UNKNOWN
MGO	8.8		WT%	UNKNOWN
CAO	10.1		WT%	UNKNOWN
NA2O	2.6		WT%	UNKNOWN
K2O	0.43		WT%	UNKNOWN
H2O_PLUS	0.23		WT%	UNKNOWN
H2O_MINUS	0.06		WT%	UNKNOWN
P2O5	0.67		WT%	UNKNOWN
TOTAL	100.75		WT%	UNKNOWN

References

Kuntz, Mel A; Covington, Harry R; Schorr, Linda J (1992) An overview of basaltic volcanism of the eastern Snake River plain,Idaho. Memoir - Geological Society of America, vol.179, pp.227-267, 1992