Sample DS88-22

NavDat sample number 51023 · BASALTIC-ANDESITE

Sample

Sample ID	DS88-22
Rock name	BASALTIC-ANDESITE
Rock type	VOLCANIC
Composition	INTERMEDIATE
Material	IGNEOUS

Location

Latitude	46.51
Longitude	-121.85
State / province	Washington

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
19		5	34

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	54.89		WT%	UNKNOWN
TIO2	1.44		WT%	UNKNOWN
AL2O3	16.75		WT%	UNKNOWN
FEOT	9.77		WT%	UNKNOWN
MNO	0.24		WT%	UNKNOWN
MGO	4.18		WT%	UNKNOWN
CAO	7.43		WT%	UNKNOWN
NA2O	3.32		WT%	UNKNOWN
K2O	1.71		WT%	UNKNOWN
P2O5	0.27		WT%	UNKNOWN
TOTAL	99.83		WT%	UNKNOWN
LOI	3.88		WT%	UNKNOWN

References

Smith, Steven M National Geochemical Database?eformatted Data from the National Uranium Resource Evaluation (NURE) Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) Program. http://pubs.usgs.gov/of/1997/ofr-97-0492/