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Sample MB-CR-70

NavDat sample number 75558 · BASALT

Sample

Sample IDMB-CR-70
Rock nameBASALT
Rock typeVOLCANIC
CompositionMAFIC
MaterialIGNEOUS

Location

Latitude48.717
Longitude-121.851
State / provincewashington
FormationBasalt of Park Butte

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.716 0.671 0.761

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO250.3WT%XRF
TIO21.05WT%XRF
AL2O316.97WT%XRF
FEOT9.74WT%XRF
MNO0.16WT%XRF
MGO8.4WT%XRF
CAO9.39WT%XRF
NA2O3WT%XRF
K2O0.41WT%XRF
P2O50.16WT%XRF

References