Warm up

Frage	Antworten
Is this a rock or a mineral? Image: Corundum Winza 17d (binary/octet-stream)	Corundum is a MINERAL. Rubies and sapphires come from this mineral
Is this a rock or a mineral? Image: Volcanic Pumice Stone Bath Body Nuhni 665121 800x (binary/octet-stream)	Pumice is a ROCK. It is a volcanic rock and it is used in the beauty industry.
Is this a rock or a mineral? Image: Marble (binary/octet-stream)	Marble is a ROCK. It was formed beneath the ocean floor millions of years ago. It is used for construction.
Is this a rock or a mineral? Image: Diamond (binary/octet-stream)	Diamonds are MINERALS in a solid form of the element carbon. It is the hardest mineral ever known.

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