Write one difference between a mineral and an ore.

Explanation

**Step-by-Step Text Solution:**

1. **Define a Mineral**: A mineral is a naturally occurring inorganic substance that has a crystalline structure and a specific range of chemical formulae. Minerals are found in the Earth's crust.

2. **Define an Ore**: An ore is a type of mineral that contains a metal or metals in a form that can be profitably extracted. Ores are typically mined for the extraction of the valuable metals they contain.

3. **State the Difference**: The primary difference between a mineral and an ore is that while all ores are minerals, not all minerals are ores. Minerals may not necessarily contain metals or may not be economically viable to extract, whereas ores are specifically those minerals that can be profitably used to obtain metals.

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