PolarX advances Humboldt Range Gold-Silver Project with first assays from epithermal veins sampled expected in two weeks Detailed geological mapping has started over the entire claim block and will incorporate previous mapping by Renaissance Exploration, Victoria Gold Corp and the US Geological Survey. Oblique view of the Black Warrior vein system, which has been mapped along strike length of more than 500 metres. PolarX Ltd (ASX:PXX) (FRA:PX0) is making progress with the highly prospective Humboldt Range Gold-Silver Project in Nevada, USA, with soil sampling, geological mapping and rock-chip sampling of exposed epithermal veins advancing smoothly. The company is anticipating a strong upcoming newsflow from Humboldt Range as well as its high-grade Alaskan copper project with first assays from the epithermal veins sampled at the former expected in around two weeks.