near Desbarats, Ontario.
The ripple marks on the adjacent rock face were made some two billion years ago by waves in a shallow body of water. Buried by later deposition of silt and then subjected to great pressure, the rippled sand became sandstone. . . .
(Environment • Natural Features) Includes complete text, location, directions, 2 photos, GPS coordinates, map.
The ripple marks on the adjacent rock face were made some two billion years ago by waves in a shallow body of water. Buried by later deposition of silt and then subjected to great pressure, the rippled sand became sandstone. . . .
(Environment • Natural Features) Includes complete text, location, directions, 2 photos, GPS coordinates, map.