La Crêt de la Neige (1718 m) ha perso lo scettro di cima più alta del massiccio del Giura. A soffiarglielo è una cima fino ad ora anonima, che culmina a 1720,83 m di quota nel Giura francese e battezzata “J1”, un chiaro riferimento al noto K2 in Himalaya. Lo ha stabilito l’Università di Losanna (UNIL).
“Il J1 non aveva attirato l’attenzione fino ad ora, probabilmente perché non è molto appariscente ed è circondato da alberi “, ha detto il professore di Scienze della Terra György Hetényi.
Fino ad oggi due cime situate sul versante francese, la Crêt de la Neige e il Reculet, si contendevano il titolo di cima più alta del massiccio. La campagna di misurazione ha provocato un vero e proprio sconvolgimento ad alta quota. Non solo il “J1” è il nuovo re, ma un’altra nuova cima - chiamata “J2” - ha eguagliato la Crêt de la Neige a 1718 metri e qualche centimetro. Il Reculet e i suoi 1717,14 m scendono quindi al quarto posto.
Siccome ospita rare specie animali come la lince o il gallo cedrone, la posizione esatta del J1 non viene resa pubblica.
I cinesi verso la cima dell'Everest per verificarne precisamente l'altezza
RSI/OrtellRO 18.05.2020, 17:52
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