Metasedimentary inclusions in augen gneiss of the basement complex, Great Smoky Mountains National Park, Ravensford quadrangle, Swain County, North Carolina. Circa 1950.

Album caption and index card: Metasedimentary inclusions in augen gneiss of the basement complex. Metasandstone in gneiss of the Ravensford body, north end of Big Cove. Southwestward-facing joint showing tongues of augen gneiss and isolated porphyroblasts of feldspar in metasandstone. The lower part of the ledge is typical of the coarser northern phase of the Ravensford body. Eastern Great Smoky Mountains, Ravensford quadrangle, Swain County, North Carolina. ca. 1950. Published as Figure 4-A in U.S. Geological Survey. Professional Paper 349-B. 1963.