Respuesta :

valerieaandrea

Answer:

Bauxite itself is a rock, not a mineral.

Explanation:

It is used in the United States in packaging, transportation, and building. Because it is a mixture of minerals.
Aluminum is the most abundant metal element in the Earth's crust. Aluminum is used in the United States in packaging, transportation, and building. ... Because it is a mixture of minerals, bauxite itself is a rock, not a mineral.