← Search

Sample 82F312A

NavDat sample number 15433 · DIORITE

Sample

Sample ID82F312A
Rock nameDIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
CommentDike

Location

Latitude48.2
Longitude-121
LocationBuckindy Pluton
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
19.5 5.3 33.7

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
D18O9.08PERMILLDELTA18O
SIO261WT%XRF
K2O1.79WT%XRF
LOI0.52WT%LOI

References