Corvus Gold Reports More High-Grade Intercepts at Yellow Jacket & Sierra Blanca Posted on August 09, 2013 Corvus Gold- KOR.to Featured, Media, The DailyGold Podcast Corvus Gold CEO Jeff Pontius discusses the company’s new intercepts at both Yellow Jacket and Sierra Blanca. Jeff also opines on the state of the industry as far as the majors and mid-tiers.