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Minerals

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by

ALEXIS BONI DE MONSEIGNAT

on 21 June 2017

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Transcript of Minerals

Rocks and Minerals
Introduction
Depuis des siècles, l'homme et la Nature vivent en harmonie. Ils sont intimement liés.
Definition
Minerals are the elements that are composing rocks, earth and sand. Minerals are inorganic substances, this means that they do not come from an animal or a plant.

Composition chimique ou naturel
Les minéraux sont, pour la plupart, composés d' éléments chimiques, comme le carbone pur. Le quartz est composé d'oxydes de manganèse, de titane, d'aluminium et de fer.
Minerals are everywhere

We can find them in the earth, in the sand, in rocks and also in our body. Our body contains different minerals like calcium and zinc.
Zinc
Calcium
Conclusion
L'équilibre entre les humains et les minéraux doit rester harmonieux.
Protégeons cet équilibre harmonieux.
Full transcript