https://de.marketscreener.com/kurs/aktie/MARIMACA-COPPER-CORP-1409543/news/Marimaca-Copper-Corp-meldet-primaren-Sulfid-Abschnitt-von-92M-mit-2-11-Cut-von-140M-einschlie-l-42563056/?utm_source=telegram&utm_medium=social&utm_campaign=share