Thrace's Presentation on Minerals
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Minerals are a nonrenewable resource that take a long time to form, and we use them to make soda cans, coke cans, jewelry like diamond rings which come from coal, and coal is also a mineral that we use to make energy for homes and other things. The document encourages conserving minerals by recycling aluminum cans and reducing how many minerals we use.
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The document discusses minerals, including their definition, formation, distribution, types, and extraction methods. It provides details on key points:
- Minerals are naturally occurring substances with definite chemical compositions that form through geological processes without human interference.
- Metallic minerals contain metals and include ferrous minerals like iron ore and non-ferrous minerals like copper. Non-metallic minerals do not contain metals like limestone.
- Major extraction methods are mining, drilling, and quarrying. Mining removes minerals from underground using open-cast or shaft mining. Drilling extracts oil and gas while quarrying digs out near-surface minerals.
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Week-1_PPT_Orientation-and-Understanding-the-Concept-of-Community-Immersion.pdfangjillianpangilinan
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Thrace's Presentation on Minerals
- 2. Minerals are a nonrenewable resource because they take a long time to form again.
- 3. We use this resource by making soda cans, coke cans and more.
- 4. We use minerals by making jewelry. Diamonds are common for rings and come from coal.
- 5. Coal is a mineral. We use it to make energy for houses and other things.
- 7. Conserve minerals by reducing how many you use.