Researchers have uncovered fascinating pyrophyllite discs in Ukraine, shedding light on a mysterious chapter of medieval history. These stone artifacts, carved with intricate patterns, date back to ...

The pyrophyllite disk from Listven, Ukraine. Credit: O. Veremeychyk / CC BY 4.0 Researchers have uncovered fascinating pyrophyllite discs in Ukraine, shedding light on a mysterious chapter of medieval ...

The Company’s 100% owned Scraper Springs copper project in northern Nevada hosts a 4 x 4 km alteration footprint comparable ...