← Search

Sample HC-363

NavDat sample number 55350 · ANDESITE

Sample

Sample IDHC-363
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude44.1008
Longitude-122.072
State / provinceOregon

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
7 5 10

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO262.06WT%XRF
TIO20.99WT%XRF
AL2O316.25WT%XRF
FEOT5.48WT%XRF
MNO0.12WT%XRF
MGO2.67WT%XRF
CAO5.05WT%XRF
NA2O4.93WT%XRF
K2O2.2WT%XRF
P2O50.25WT%XRF
TOTAL100.09WT%XRF
LOI0.39WT%XRF

References