Carolyn Marrone - Copper uses his brain!

Kodiak Copper uses VRIFY’s AI software to optimize exploration at MPD copper-gold project

SOLVED: Chalcopyrite and chalcocite are copper ore minerals. Their formulas are: chalcopyrite (CuFeSz) and chalcocite (Cu2s ) Based on their formulas , which mineral has higher percentage of copper.

Copper-Rich Ore w/ Quartz & Silver. Michigan Rocks & Minerals | Michigan Rocks & Minerals | Global Genius · Muddy Machine

Slab of Copper-Rich ore with Quartz & Silver, Michigan’s Upper Peninsula. #Michigan #copper #handcrafted #art | Michigan Rocks & Minerals

Winona: A Copper Mining Ghost Town

Inside mining giant Rio Tinto's Utah copper mine