Figure 1. Large Canyon nationwide playground conserves a legendary geologic surroundings and budget starting from 1,840 to 270 million yrs . old, such as varied paleontological resources;

Figure 1. Large Canyon nationwide playground conserves a legendary geologic surroundings and budget starting from 1,840 to 270 million yrs . old, such as varied paleontological resources; unconsolidated area build up; a complicated tectonic and erosion history; and Pliocene to Holocene volcanic deposits. The Colorado lake established their training course through canyon about six million …