RE:South Grass Valley Project Update/ MarchThis is the part that interests me. I would suggest that people look up thalliums relation to gold as that can be real good.but not a guarantee for a commercial deposit. Remember DYDD and make up your own mind.
"The breccias comprise oxidized, sulfidic matrix and dark, sub-angular, intensely silicified and vuggy transported fragments of a deeper unit. XRF analyses confirm the breccias contain "highly anomalous concentrations of arsenic, antimony, and thallium relative to the lower concentrations within the surrounding marbleized Goodwin", which supports the Carlin-type hydrothermal system post-dating the Grass Valley Stock, further constraining the timing of the mineralization at South Grass Valley, again consistent with Nevada’s three largest Carlin districts.'