Actualités 17991-101/arches-double-utah-uk-park-skaly-arch-stany.php
Utah's Famed 'Double Arch,' Made Of 190-Million-Year-Old Navajo Sandstone, Collapses
Sat, 10 Aug 2024 10:44:00 GMT
A popular geological feature in Utah known as the “Double Arch” — which hung over Lake ... from Thursday’s incident, the National Park Service said. “Since formation, this fine-grained ...