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Sample WM-39

NavDat sample number 43732 · GABBRO

Sample

Sample IDWM-39
Rock nameGABBRO
Rock typePLUTONIC
CompositionMAFIC
MaterialIGNEOUS
CommentBarcroft gabbro/diorite

Location

Latitude37.6065
Longitude-118.248
State / provinceCalifornia

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
161 157 165

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO253.64WT%XRF
AL2O310.95WT%XRF
TIO20.86WT%XRF
FE2O38.21WT%XRF
MNO0.16WT%XRF
CAO12.22WT%XRF
MGO10.04WT%XRF
K2O1.46WT%XRF
NA2O1.68WT%XRF
P2O50.29WT%XRF
TOTAL99.51WT%XRF
NI107PPMXRF
CR763PPMXRF
SC47PPMXRF
V190PPMXRF
BA749PPMXRF
RB41PPMXRF
SR475PPMXRF
ZR122PPMXRF
Y21PPMXRF
NB8.4PPMXRF
GA16PPMXRF
CU20PPMXRF
ZN69PPMXRF
PB9PPMXRF
LA24PPMXRF
CE60PPMXRF
TH2PPMXRF

References