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Ravinement dans le flanc nord du Torrent de Bragousse
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Arête de marnes noires érodées
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Description de la photo
Titre: Marnes noires et gypses dans le Cirque de Bragousse
Prise de:

Vers 1890 m, au belvédère sur le sentier de Charance près bord du ravin de Bragousse, Vallée de Boscodon, Crots, Hautes-Alpes, Provence-Alpes-Côte-d'Azur, France.

Description:

Les gypses, se «délavant», forment les variances de couleur dans la marne calcaire.

Vue en aval directement du belvédère sur le sentier de Charance.

Mots clés: érosion, ravin, vallée
Données image
Image sizes: 5184*3456px, 7524kb
Origin: Originally a digital image, with postprocessing
Date/Time: 20150820-125910 (effective: 20150820-125649)
Camera: Canon EOS 700D
Iso: 200
Speed: 1/500s
Aperture: F9.1
Focal length: 100.0mm
Author: André M. Winter
Photo copyright: This photograph is copyrighted (©) by André M. Winter and others. A free permissions for re-use may be given for non-commercial purposes. Commercial use requires a license. Contact André M. Winter for any kind of use. This extended copyright notice applies in all cases. Infringements always will be persecuted worldwide. Legal court: Innsbruck, Austria, E.U.
Text copyright: The description of this photograph (or parts of) is based on this article of the free Wikipedia encyclopedia and are covered by the GNU Free Documentation License (GFDL). Authors are named on the Wikipedia page.
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