Wikimedi'Òc

Basalt columns 22897.JPG - Wsiegmund

Basalt columns 23125.JPG - Wsiegmund

Flickr - brewbooks - Uplifted Columnar basalt Mount Rainier National Park (1).jpg - Matanya

Flickr - brewbooks - Uplifted Columnar basalt Mount Rainier National Park (9).jpg - Matanya

Basalt columns on South Mowich Glacier, west side of Mount Rainier, July 20, 1897 (SARVANT 19).jpeg - BMacZeroBot

Basaltic columns at South Mowich Glacier, northwest slope of Mount Rainier, July 21, 1897 (WAITE 92).jpeg - BMacZeroBot