Table:
text: Appalachian balds
List of major Appalachian Balds
List of major Appalachian Balds
Mountain Elevation Range_ States Surface
Max Patch Mountain 4,629 ft/ 1,411 m Bald Mtns. N.C. Grassy
Russell Field 4,455 ft/1,358 m Great Smoky Mtns. Tenn. / N.C. Grassy/Young forest
Elk Garden 4,450 ft/1,356 m Grayson Highlands Virginia Grassy
Beauty Spot 4,437 ft/1,352 m Unaka Mtns. Tenn. / N.C. Grassy
Big Bald Mountain 4,075 ft/1,242 m Southern Blue Ridge Mtns. Georgia Grassy

Question: What is the surface of the mountain range containing Elk Garden Mountain below the Bald Appalachians?