nappe. 1  Geology. a large mass of rock thrust a considerable distance along a nearly horizontal fault plane or in an overturned anticlinal fold. 2  Geometry. one of the two equal sections of a cone.
Lake Spivey. Lake Spivey is a 600 acre (550 acre, 600 acre) private lake located in Clayton County and Henry County, Georgia near Jonesboro. The lake was created by Dr. Walter Boone Spivey, a prominent Buckhead dentist, and his wife Emilie.
Lake Conasauga. Seventeen-acre Lake Conasauga [Fig. 14(17)], located at 3,150 feet, near the summit of Grassy Mountain, is the highest lake in Georgia. The name Conasauga is derived from the Cherokee word kahnasagah, meaning grass, sparkling water, or strong horse, according to various sources.