Sunstone Metals MD Malcolm Norris and his team are already credited with two world-class copper-gold discoveries. And now they are working to complete the hat-trick. In this episode of The Hole Truth, Norris talks about their latest find, which is a multi-million-ounce gold resource in the south of Ecuador, and why they think they are on the cusp of another big discovery in northern Ecuador. Norris says he believes the company is seriously under-valued by the market - but thinks some drilling results expected over the next couple of weeks could change that. He is one of Australia's most highly-regarded geologists, but success certainly hasn't gone to his head, as you will hear in this chat.    ---- Produced by Resource Media ---- The Hole Truth is a product of Read Corporate. Please note that Read Corporate does not provide investment advice and investors should seek personalised advice before making any investment decisions.