The company said that the hole PLS14-158, located on line 990E, has intersected intervals such as 8.57% over 5m in 2.58% over 30m and 12.53% U3O8 over 5.5m in 6.85% U3O8 over 10m.
Fission president, COO, and chief geologist Ross McElroy said this is a solid group of assays with a large number of very strong intervals.
"They provide another large increase in confirmed mineralization at PLS at grades far in excess of the world average."
Mineralization at PLS has been identified by core drilling over 2.24km of east-west in five separate mineralized zones from line 615W (PLS13-124) to line 1620E (PLS14-196).