The result is the four current project areas, with specific commodity focus on copper (± gold) and uranium. (thundelarra.com)
Personally, I would prefer to invest in companies with exposure to specific commodities as opposed to investing in the commodity itself. (barbarafriedbergpersonalfinance.com)
For example, many companies have publicly stated goals for specific commodities or regions, or across entire supply chains. (sciencedaily.com)