Zinc & Tin, Vital Metals Set to Shake Up the Commodities Market: Dr. Graham Carman

CEO of Tinka Resources (OTCQB: TKRFF | TSXV: TK) Dr. Graham Carman sheds light on the zinc and tin markets, two vital commodities that are flying under the radar but offering huge upside potential. Graham covers the investment thesis for both metals, why he believes silver is a must-own, and how Tinka Resources fits into the picture, with their flagship 100%-owned Ayawilca zinc-silver-tin project in central Peru. Tinka Resources Website: https://tinkaresources.com Follow Tinka Resources on X...