joe mcnally/getty imagesthe dome shutters of keck i and ii top the summit of the dormant volcano mauna kea in hawaii.
凯克i和凯克ii的穹顶是夏威夷的休眠火山莫纳克亚山的制高点。
bolivia's president evo morales controls the bal during a soccer match against alpine guides at 6000 meters above sea level, at the snowcapped sajama dormant volcano in western bolivia, june 12.