The Earth Inside and Out: Some Major Contributions to Geology in the Twentieth Century

acritarchs American analysis application basaltic basins Bowen British Bulletin chemical collecting concept conservation continental drift correlation crater Cretaceous crust crystallization deposits diagram dinoflagellates early Earth sciences Eisenack Eskola evolution facies field formed fossil Geological Society Geological Survey Géologique geologists geomagnetic global Goldschmidt granite graphic Heezen Holmes ideas igneous rocks impact impact craters isotopes Journal of Geology Jurassic Khain Krumbein later lithospheric London lunar magma magnetic major mantle maps Marie Tharp melting ments metamor metamorphic rocks meteorites methods microfossils mineralogy minerals Moon Moscow in Russian Museum Nature Ocean origin palynology palynomorphs paper petrologists petrology phase rule physical Planetary plate tectonics pollen Precambrian problems published radioactivity regional Rosenbusch samples Sarjeant scientific scientists sedimentary Sedimentology sediments Silurian Society of America Special Publications spores statistical stratigraphic structure temperature terrane Tharp theory tion twentieth century University Press volcanic York zones