| REFINE  Browse All : Geology from 1971
         1-23 of 23
       Author [U.S. Geological Survey, Schmidt, Robert G., Shaw, Herbert R.] Full Title Magma and Lava. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Schmidt, Robert G., Shaw, Herbert R.] Full Title Magmatic Differentiation. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Schmidt, Robert G.] Full Title Distribution and Environment of Volcanoes. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Schmidt, Robert G.] Full Title Shield Volcanoes. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Schmidt, Robert G.] Full Title Cinder Cones. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Schmidt, Robert G.] Full Title Composite Volcanoes. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Schmidt, Robert G.] Full Title Volcanic Domes. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Schmidt, Robert G.] Full Title Evolution and Erosion of a Composite Volcano. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Schmidt, Robert G., Bailey, Roy A.] Full Title Calderas. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Schmidt, Robert G., Smith, Robert L.] Full Title Ash Flows. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Fiske, Richard S.] Full Title Flood Basalts of the Columbia River Plateau. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Fiske, Richard S.] Full Title Submarine Volcanoes. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Schmidt, Robert G., Hearn Jr., B. Carter] Full Title Maars, Diatremes and Cryptovolcanic Structures. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Schmidt, Robert G., Hearn Jr., B. Carter] Full Title Development of a Diatreme. Publisher U.S. Geological Survey Author [U.S. Geological Survey, White, Donald E.] Full Title Geyers, Solfataras and Hot Springs. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Schmidt, Robert G.] Full Title Types of Volcanic Eruptions. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Schmidt, Robert G.] Full Title Hawaiian Volcanic Observatory - Studies of Volcanic Products and Processes. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Schmidt, Robert G.] Full Title Hawaiian Volcanic Observatory. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Schmidt, Robert G., Eaton, Jerry P.] Full Title Kilauea. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Schmidt, Robert G.] Full Title Volcanism and Human Affairs. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Alpha, Tau Rho, Maher, John C.] Full Title Physiographic Diagram of Bahama Banks, Bahamas. Publisher U.S. Geological Survey Author [U.S. Geological Survey, Alpha, Tau Rho] Full Title Hudson Canyon, North Atlantic Ocean. Publisher U.S. Geological Survey 
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