Simplify the following text for a Grade 10 native English-speaking person.
Original: Bauxite was named after the village Les Baux in southern France , where it was first recognized as containing aluminium and named by the French geologist Pierre Berthier in 1821 .
Simplified: It was named after the village Les Baux-de-Provence in southern France , where it was first discovered in 1821 by geologist Pierre Berthier .