Dinosaur ridge Essay Example | Topics and Well Written Essays - 500 words

Dinosaur ridge - Essay Example On the 20th September 2014, I visited the famous Denver Dinosaur Ridge for a practical activity that involved fossil examination, gold panning, mineral recognition and dinosaur track printing. The place has experts and representatives from FODR geologists who help in the analyses of the geographical activities. For instance, the experts take students and visitors through the faulting, volcanic and earthquake processes that took place in the area. However, the geohazards occur in different ways due to the geological structure of the terrain and the localities of the features. This implies that the influence of the geohazards may vary in separate places depending on the geological composition in that area. The impacts of earth tremors on plain lands cause minimum risks compared to the one on rugged terrains. For instance, earthquakes on barren lands might cause destructions to properties, especially in congested areas. According to the FODR experts, volcanic ash bends are the common influence of geohazard processes at the Denver Dinosaur Ridge. This is because of the dumping nature of the volcanic bends during eruptions as was evidenced at the Colorado disaster. The experts further indicated that the determination of the geohazard activities is undertaken through checking on the mineral zircon crystals. This model considers the date of the rocks and their nature that might contribute to the breaking. It emerged that the volcanic ash bends had taken place over 100 million years ago because of the nature of the rocks and the number of mineral zircon minerals found. Geohazard activities may have also occurred at the Karst Hazards in the recent years. The formation of the Karst Hazard occurs because of the sinkholes that damage the infrastructure. It is evident that the sinkholes dissolve in the underlying limestone, exposing the infrastructure, such as roads or buildings, to risks of collapsing or sinking