Dutsen Horseshoe (Colorado)

Dutsen Horseshoe wani babban dutse ne a cikin Range na sauro na Dutsen Rocky na Arewacin Amurka .  goma sha uku yana nisan  kudu maso gabas ta gabas ( mai ɗauke da 126°) na Birnin Leadville, Colorado, Amurka, akan magudanar ruwa da ke raba gandun daji na San Isabel da gundumar Lake daga Pike National Forest da Park County .   

 Cirque 
Dutsen yana da na musamman da kuma fitaccen cirque . An karkatar da dawafin kuma an yi shi da duwatsun Paleozoic sedimentary duwatsu waɗanda suka samo asali a kan benayen tekuna na dā. Yana da wuya a sami tsaunuka masu tsayi da tsayi a cikin tuddai masu tsayi na Colorado, saboda yawancin abubuwan da ke cikin babban ƙasa glaciers sun lalatar da su a lokacin lokacin kankara. A wannan yanayin, dusar ƙanƙara ta sassaka ma'auni a cikin siffar doki ba tare da lalata shi gaba daya ba.  

 Manazarta