Data © Alain Chastand, Antoine Marnat, Borut, CHNOS5808, CaBot, Carcharoth, Christophe Bordieu, Maxmoreau, Thomas Charbonneau, botopo, lutin de la forêt, phil12, rabot, rounabowri, saimn via Camptocamp · CC BY-SA 3.0 France. Selected metadata; coordinates, hierarchy and grade fields adapted for Betabace.
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