← Search

Sample A1

NavDat sample number 127400 · GRANODIORITE

Sample

Sample IDA1
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
SIO264.47WT%XRF
TIO20.16WT%XRF
AL2O316.84WT%XRF
FE2O31.75WT%XRF
MNO0WT%XRF
MGO0.72WT%XRF
CAO0.72WT%XRF
NA2O5.97WT%XRF
K2O5.28WT%XRF
P2O50.06WT%XRF
V0.00262PPMUNKNOWN
MN105PPMUNKNOWN
CO10.38PPMUNKNOWN
NI10.86PPMUNKNOWN
CU442.14PPMUNKNOWN
ZN27.21PPMUNKNOWN
RB228.5PPMUNKNOWN
SR0.21PPMUNKNOWN
Y42.74PPMUNKNOWN
ZR304.33PPMUNKNOWN
NB44.52PPMUNKNOWN
MO7.74PPMUNKNOWN
ARSENIC6.2PPMUNKNOWN
SE0.00088PPMUNKNOWN
AG0.00285PPMUNKNOWN
CD0.00058PPMUNKNOWN
SN3.76PPMUNKNOWN
SB1.69PPMUNKNOWN
TE0.00034PPMUNKNOWN
BA0.11PPMUNKNOWN
LA0PPMUNKNOWN
CE2.82PPMUNKNOWN

References