Geo,

Attached are the XRF runs on Persson’s #15 powdered bag sample labeled Yt+HREE Fluorite from the White Cloud Pegmatite South Platte CO. The powder is remarkably high in the LREE and HREE with even Sm showing up on the 50kV beam. ?

Percent level assay is valid in the …All.png file which was run in the Mining Plus mode which is for materials in the percent range, while the Low E PNG and Hi E.png files were run in the Soils Mode which is accurate for ppm level elements.

Ce comes in at 5.7% and Y at 3.8 %

Be nice to find a big deposit like this.

Dud