as a mineral

Mineral Resources | The Canadian Encyclopedia- as a mineral ,Minerals are naturally-occurring, homogeneous geological formations. Unlike fossil fuels, such as coal, oil and natural gas, minerals are inorganic compounds, meaning …Zinc — Health Professional Fact SheetIntroduction. Zinc is an essential mineral that is naturally present in some foods, added to others, and available as a dietary supplement. Zinc is also found in many cold lozenges and some over-the-counter drugs sold as cold remedies.

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