Bulletin, Ausgabe 71

alaskite arkose bands bedded slate biotite Blue Ridge breccias calcareous Cambrian Carolina Slate Belt Castle Hayne chlorite classed clay coarse Coastal Plain color composed conglomerate consists contain Cranberry granite gneiss Deep River basin deposits dikes diorite dolomite dunites epidote feet thick feldspar Felsic fine-grained fragments gabbro garnet geologic map gneiss gneisses and schists grained granite graywacke Henderson granite hornblende hornblende gneiss Hot Springs area igneous inches interbedded Kings Mountain layers lenses limestone mafic mapped by Keith metamorphism metamorphosed mica Mica gneiss unit mica schist miles minerals Morganton Mundorff muscovite Nantahala slate North Carolina northeast occur Ocoee series orthoclase outcrops Paleozoic pebbles pegmatites Piedmont Plateau places plagioclase porphyritic Precambrian present map quadrangle quartz monzonite quartzite Roan gneiss rock units sand schist schistose sedimentary sediments shale siltstone small areas Smoky Snowbird formation Spruce Pine Stokes County stone Tennessee tion Triassic tuffs U. S. Geological Survey Unicoi upper weathering Yorktown formation