Georgia Mineral News Letter, Bind 6–7Georgia Geological Survey., 1953 |
Andre udgaver - Se alle
Almindelige termer og sætninger
Alabama Atlanta beaver BEAVERDAM Benjamin Hawkins beryl Buford Dam capacity Carolina ceramic Chattahoochee River chemical Cherokee chert clay minerals Coastal Plain color Company Coosa River County Creek crystals deposits District drilling drought early electric Emory Emory University engineers feet field Flint River flood control Florida flow forest fossils gahnite Gem Club geologists Georgia Geological Survey Georgia Marble Georgia Mineral Society gneiss gold granite halloysite Hist hydro inches Indian industry iron Jasper kaolin kaolinite kilowatts land LIBRARIES limestone located material mica miles mill mining mosaic mounds mountain operation original pegmatite percent plant Platbook Pleistocene Pliocene pondage ponds quarry quartz reservoir Ridge road rocks sand Savannah schist silica Smokey soil South Carolina southeast STANFORD stone storage stream streamflow surface Tennessee tion trail Ty Ty UNIVERSITY valley Walker County