Showing posts with label national geography. Show all posts
Showing posts with label national geography. Show all posts

Friday, March 5, 2010

Matanuska Glacier Cave, Alaska Free Wallpaper From National Geography

Matanuska Glacier Cave, Alaska






Matanuska Glacier Cave, Alaska Free Wall Paper

Photograph by George F. Mobley
Just downloaded this wallpaper from National Geography website, nice picture of Matanuska Clacier Cave.
Meltwater sculpted the dagger-like shaft of ice near a cave in Matanuska Glacier in Alaska's Chugach Mountains. Matanuska is an active glacier, advancing about one foot (0.3 meters) every day.



Matanuska Glacier Cave, Alaska