Coffee with Samso: The Search for Nickel and Palladium - A Methodical Exploration Strategy - Galileo Mining The search for Nickel Sulphides is one of the most challenging for geoscientists in the mineral exploration industry. For this reason, investors, in general, find it hard to comprehend what is required to make a discovery. Samso chats with Galileo Mining managing director Brad Underwood. Many investors feel that Galileo Mining Ltd (ASX:GAL) is making "slow progress" as they have not made a discovery. In this episode of Coffee with Samso, Brad Underwood, Chairman and Managing Director of the company share with us the methodical manner in which they are going about the business of locating the "Holy Grail", otherwise known as a Nickel Sulphide ore body.