zinc investing Tinka Drills 145 Metres at 10.9% Zinc Including 29 Metres at 20% Zinc at Ayawilca 06 March 2023
zinc investing Tinka Drills 45 metres at 11.5% Zinc and 6.5 metres at 27% Zinc at West Ayawilca 24 January 2023
zinc investing Tinka Drills Spectacular Hole at Ayawilca: 38.9 M @ 20% Zinc Including 10.4 M @ 42% Zinc 09 January 2023
