Sample NPRT-460

NavDat sample number 56843 · BASALT

Sample

Sample ID	NPRT-460
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS
Drill depth	140

Location

Latitude	43.59
Longitude	-112.88
State / province	Idaho

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
0.9		0	1.8	Quaternary

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	47		WT%	ICPAES
TIO2	2.71		WT%	ICPAES
AL2O3	15.2		WT%	ICPAES
FEO	13.9		WT%	INAA
MNO	0.2		WT%	ICPAES
MGO	7.63		WT%	ICPAES
CAO	9.51		WT%	ICPAES
NA2O	2.56		WT%	ICPAES
K2O	0.7		WT%	ICPAES
P2O5	0.58		WT%	ICPAES
TOTAL	99.48		WT%	ICPAES

References

Scarberry, Kaleb C (2003) Volcanology, geochemistry, and stratigraphy of the F Basalt flow group, eastern Snake River Plain, Idaho.