CALGARY, AB / ACCESSWIRE / January 8, 2025 / Tocvan Ventures Corp. (the "Company") (CSE:TOC)(OTCQB:TCVNF)(WKN:TV3/A2PE64), is pleased to announce core drilling has commenced at its Gran Pilar Gold ...

The team had to work to prevent drill failures and ensure that the electromechanical core drill was progressing through the ice layers. Each meter of ice can contain as many as 13,000 years of ...

By drilling 1.7 miles beneath the icy surface, the team has pulled a 1.2 million-year-old ice core from Antarctic bedrock. The gases trapped in the core are expected to yield "high-resolution ...

Barbante also directs the Polar Science Institute at Italy's National Research Council.The same team previously drilled a core about 800,000 years old. The latest drilling went about 1.7 miles ...

Several boxes of rock core are pictured Monday, December 23, 2024. The Kansas Geological Survey’s library of drill cores, which currently includes over 73,000 boxes of rocks, is expanding to ...