مافيك الأبلاش الوسطى/الجيرية القاحلة الجيرية (نوع الارتفاع المتوسط) - CEGL008529
Metabasalt barren at "Cedar Cliffs," along the Appalachian Trail west of Laurel Springs Gap in Augusta County. Glenwood-Pedlar District, George Washington & Jefferson National Forests. © DCR-DNH, Gary P. Fleming