Series of simple diagrams depicts snow crystals changing into glacier ice (Graphic # 2-10); crevasse formation showing ice layers within the glacier (Graphic # 2-11); sunlight spectrum entering ice with only the color blue reflected (Graphic # 2-13).
Series of simple diagrams depicts snow crystals changing into glacier ice (Graphic # 2-10); crevasse formation showing ice layers within the glacier (Graphic # 2-11); sunlight spectrum entering ice with only the color blue reflected (Graphic # 2-13).
Abbr=WE
U.S. National Park Service
Project=Exit Glacier Exhibits; Art_Registration_No=WE-0033; Reflective Art