N-S Cross Section of the Réseau de la Dent de Crolles

This is a Deep Zoom-style implementation of Gilbert Bohec's 2020 cross section of the Réseau de la Dent de Crolles, with the addition of colour coding the through routes from Gouffre Bob Vouay. You should be able to use your mouse to zoom in and out of the image, pan round the image, and a tool bar option allows you to go into full-screen mode. You can also download the survey as a simple image (0.59 MB).

The most important through routes are colour-coded as follows:

1. Gouffre Bob Vouay - Trou du Glaz - Pink, then Light green
2. Gouffre Bob Vouay - Grotte Chevalier - Pink, then Mauve, then Dark green (unequipped)
3. P40 - Trou du Glaz - Blue, then Light green
4. Gouffre Thérèse - Guiers Mort - Yellow, then Brown
5. Gouffre de la Pulpite Irréversible - Trou du Glaz - Magenta, then Light green
6. Puits Cartusiens - Guiers Mort - Red, then Yellow, then Brown (unequipped)
7. Trou du Glaz - Grotte Annette Bouchacourt - Light green
8. Trou du Glaz - Grotte Chevalier - Light green, then Dark green
9. Trou du Glaz - Guiers Mort, high level - Light green, then Brown
10. Trou du Glaz - Guiers Mort, Grand Collecteur - Light green, then Cyan, then Brown

See here for an alternative cross-section showing the available routes from Gouffre Bob Vouay.