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Discover the fascinating world of tuff, an igneous rock formed from volcanic ash. Learn about its uses, where to find it, and explore the question of whether it can float.
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Igneous Rocks tuff
What I have learned: 1. Tuff is an igneous rock. It is sometimes called tufa. 3. It is made from a volcano’s ash.
What I want to learn: How can we use this rock? Where can I find this rock? 3. Can this rock float?