French antique bas relief scene in limestone popular representing Virgin Mary and her son Fontaines pétrifiantes or plaster -

Small Virgin in plaster or limestone. It is Notre-Dame de Valfleury ( Near Lyon).
Virgin Mary and her son Jesus Christ in limestone. Original artwork from Petrifying fountains de Saint Nectaire (Auvergne) in the center of France. Nestled in the National Park of the Auvergne volcanoes, the Fontaines Pétrifiantes uses the forces of nature uniting water and stone to create majestic sculptures (molded) and exquisite artworks.
The frame is in popular brass. A small piece moves under the globe. A small string allows it to be suspended

D : 6 cm x 4,7 cm x 2 cm