← Search

Sample s_82881-73X

NavDat sample number 35431 · BASALT

Sample

Sample IDs_82881-73X
Rock nameBASALT
Rock typeVOLCANIC
CompositionMAFIC
MaterialIGNEOUS
CommentHORNFELSIC

Location

Latitude46.2
Longitude-122.18
LocationCASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT ST. HELENS / CASTLE CREEK FLOWS / PACIFIC OCEAN
State / provinceWASHINGTON

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.02 0.003 0.04 QUATERNARY

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO248.5WT%XRF
TIO21.3WT%XRF
AL2O317.7WT%XRF
FE2O310.4WT%XRF
CAO12.2WT%XRF
MGO7.43WT%XRF
MNO0.16WT%XRF
K2O0.18WT%XRF
NA2O2.04WT%XRF
P2O50.13WT%XRF

References