Minerals are typically formed when molten rock, or magma, cools, or by separating out of mineral-rich water, such as that in underground caverns. In general, mineral particles are small ...

There would be no bright and colorful fireworks without rocks and minerals. A firework is produced by launching a shell containing fuel and a color mix high into the air, where it explodes.

After learning these fundamentals of geography, kids will have a few fun facts to impress grandma ... or "geology," the study ...

Igneous rocks contain few or no combustible elements. And it’s very hard to remelt them back into magma because they ...

David Bressan is a geologist who covers curiosities about Earth. Rocks and minerals contribute essential raw materials for any civilization, and in a technological society minerals (and the rare ...

Vitamins and minerals help the body to use other nutrients efficiently. Examples of vitamins include vitamin A which is vital for good eyesight and vitamin K which helps the blood to clot.