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Sample 722

NavDat sample number 127420 · GRANODIORITE

Sample

Sample ID722
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
SIO264.37WT%XRF
TIO20.27WT%XRF
AL2O315.16WT%XRF
FE2O31.01WT%XRF
MNO0.01WT%XRF
MGO0.92WT%XRF
CAO2.38WT%XRF
NA2O5.3WT%XRF
K2O5.36WT%XRF
P2O50.11WT%XRF
V0.00482PPMUNKNOWN
MN151.74PPMUNKNOWN
CO20.91PPMUNKNOWN
NI10.71PPMUNKNOWN
CU89.11PPMUNKNOWN
ZN43.23PPMUNKNOWN
RB233.14PPMUNKNOWN
SR0.22PPMUNKNOWN
Y12.52PPMUNKNOWN
ZR232.05PPMUNKNOWN
NB39.35PPMUNKNOWN
MO72.76PPMUNKNOWN
U0.0148PPMUNKNOWN
ARSENIC66.72PPMUNKNOWN
SE0.00155PPMUNKNOWN
AG0.00287PPMUNKNOWN
CD0.0003PPMUNKNOWN
SN3.54PPMUNKNOWN
SB0.98PPMUNKNOWN
TE0.0007PPMUNKNOWN
BA710.75PPMUNKNOWN
LA41.96PPMUNKNOWN
CE72.67PPMUNKNOWN

References