noun
- naturally occurring inorganic substances with a definite chemical composition and crystal structure
- inorganic substances essential for proper nutrition and bodily functions
Usage: geology; chemistry
Usage: nutrition; health
Examples
- The cave contained beautiful minerals like quartz and amethyst.
- Iron and copper are important minerals used in manufacturing.
- This vitamin supplement also contains essential minerals.
- Calcium and magnesium are minerals needed for strong bones.
- The geologist identified several rare minerals in the rock sample.
- Leafy greens are rich in minerals and vitamins.
- Salt deposits form when mineral-rich water evaporates.