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Sample 917

NavDat sample number 127424 · GRANODIORITE

Sample

Sample ID917
Rock nameGRANODIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
CommentCoarse grained porphyry

Location

Latitude40.13
Longitude-105.38
LocationJamestown mining district
State / provinceCOLORADO
FormationPorphyry Mountain Stock

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
56 54.34 57.65

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO265.59WT%XRF
TIO20.2WT%XRF
AL2O316.48WT%XRF
FE2O32WT%XRF
MNO0.04WT%XRF
MGO0.83WT%XRF
CAO1.85WT%XRF
NA2O6.01WT%XRF
K2O5.07WT%XRF
P2O50.08WT%XRF
V0.0012PPMUNKNOWN
MN226.74PPMUNKNOWN
CO32.12PPMUNKNOWN
NI3.18PPMUNKNOWN
CU88.12PPMUNKNOWN
ZN55.23PPMUNKNOWN
RB194.95PPMUNKNOWN
SR0.21PPMUNKNOWN
Y19.36PPMUNKNOWN
ZR242.47PPMUNKNOWN
NB45.18PPMUNKNOWN
MO10.22PPMUNKNOWN
U0.0145PPMUNKNOWN
ARSENIC41.6PPMUNKNOWN
SE0.0012PPMUNKNOWN
AG0.00324PPMUNKNOWN
CD0.00043PPMUNKNOWN
SN2.59PPMUNKNOWN
SB1.54PPMUNKNOWN
TE0PPMUNKNOWN
BA1100PPMUNKNOWN
LA49.58PPMUNKNOWN
CE54.66PPMUNKNOWN

References