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Sample LC83-317

NavDat sample number 61196 · BASALTIC-ANDESITE

Sample

Sample IDLC83-317
Rock nameBASALTIC-ANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Collected byClynne
CommentProspect Peak

Location

Latitude40.5431
Longitude-121.317
State / provinceCalifornia
Volcanic fieldLassen Volcanics, Twin Lakes Sequence, Younger

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
2.65 0 5.3

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO255.97WT%WDXRF
AL2O315.79WT%WDXRF
FE2O31.4WT%WDXRF
FEO5.03WT%WDXRF
FEOT6.28WT%WDXRF
MGO8.18WT%WDXRF
CAO8.26WT%WDXRF
NA2O3.2WT%WDXRF
K2O1.3WT%WDXRF
TIO20.63WT%WDXRF
P2O50.14WT%WDXRF
MNO0.12WT%WDXRF
LOI0.01WT%LOI
TOTAL99.36WT%WDXRF
MG_NUMBER74.4WDXRF
RB27PPMEDXRF
SR326PPMEDXRF
BA341PPMEDXRF
Y17PPMEDXRF
ZR96PPMEDXRF
NB3PPMEDXRF

References