CONCLUSIONS: The most common findings on preoperative thoracic radiographs include esophageal dilation, microcardia, and a small vena cava while the incidence of pulmonary nodules was low.
Silt, Colorado. Silt is a Statutory Town in Garfield County, Colorado, United States. The population was 2,930 at the 2010 census, up from 1,740 at the 2000 census. A post office called Silt has been in operation since 1898. The community was named for the silt deposits at the original town site.
Coming in at the No.10 spot is the Laramide Porphyry copper cluster of Arizona, New Mexico and Sonora (Mexico). The Morenci open pit, located in southwest Arizona, is the largest copper-producing operation in North America, and majority owner Phelps Dodge Corp. has been mining this rich deposit since the 1880s.