May 9, 2017 Today again we went looking for the K/T boundary on the western edge of the Powder River Basin, west of Lusk Wyoming, past Casper Wyoming. First stop we went to, we believe is the K/T boundary, we took some samples of the layer to analyze with the XRF. A little down the road is the second place where the K/T boundary may be exposed and around seven miles from there is the third place where the K/T boundary can be exposed. Tomorrow we are going back to analyzes more samples with the XRF and use the core drill to get samples deeper down in other areas where the boundary layer may be buried.
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