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Mine de Centfontaine

Bonnevaux113m6m

Characteristics

Location

Mapa

Entrances

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  1. Mine de Centfontaine

    46.303443, 6.683891
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Description

Cavité anthropique

2 galeries parallèles ont été creusées en suivant la couche de charbon, qui est bien visible et qui fait entre 20 et 30 cm d'épaisseur.
On peut remarquer un petit lac, des trous de mine qui permettent d'observer comment la cavité a été creusée et des concrétions en cours de formation.

History

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Bibliography

Contains information from Grottocenter (Wikicaves), grottocenter.org, made available under the Open Database License (ODbL 1.0, https://opendatacommons.org/licenses/odbl/1-0/), modified. · https://grottocenter.org/ui/entrances/25122 · The derived data is available on request under the ODbL: [email protected] · data as of 2026 · Source: Grottocenter (Association Wikicaves), worldwide collaborative cave database (grottocenter.org), modified. CC BY-SA 3.0, https://creativecommons.org/licenses/by-sa/3.0/ Grottocenter (Wikicaves) · Text by Frédéric Urien (Cavité anthropique) · https://grottocenter.org/ui/entrances/25122 · data as of 2026