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Sample WBD-5/623.8

NavDat sample number 11104 · SANIDINITE

Sample

Sample IDWBD-5/623.8
Rock nameSANIDINITE
Rock typeVOLCANIC
MaterialIGNEOUS
Commentoccurs only in subsurface; holocrystalline; made of up to 90% acicular sanidine

Location

Latitude44.5231
Longitude-104.448
LocationBear Lodge Mountains; drill core
State / provinceWyoming

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
44 38 50

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO247.6WT%XRF
AL2O320.16WT%XRF
FE2O3T5.05WT%XRF
MGO0.83WT%XRF
CAO7.26WT%XRF
NA2O0.4WT%XRF
K2O9.06WT%XRF
TIO20.88WT%XRF
P2O50.22WT%XRF
MNO0.19WT%XRF
TOTAL91.65WT%XRF

References