Now showing items 1-10 of 1

    Archean - Beech granite; Blowing Rock gneiss; Cranberry granite; Roan gneiss; Carolina gneiss (1)
    Cambrian - Watauga shale; Shady limestone; Erwin quartzite; Hampton shale; Unicoi formation; Amygdaloidal basalt (1)
    Geology -- North Carolina -- Ashe County -- Maps (1)
    Geology -- North Carolina -- Caldwell County -- Maps (1)
    Geology -- North Carolina -- Mitchell County -- Maps (1)
    Geology -- North Carolina -- Watauga County -- Maps (1)
    Geology -- North Carolina -- Wilkes County -- Maps (1)
    Geology -- Tennessee -- Carter County -- Maps (1)
    Geology -- Tennessee -- Johnson County -- Maps (1)
    Geology -- Tennessee -- Sullivan County -- Maps (1)