Na 50 Nachlass Arthur Schopenhauer - 'Schopenhauer-Archiv', 577 - Mitteilung zu den Absatzzahlen des Buches "Die Welt als Wille und Vorstellung"

u.a.:;

Ms.Ff.F.Stoltze 3. 577 - Brief von Friedrich Stoltze an Friedrich Stoltze und Marie Stoltze

Wildbad, Herrenalb

Na 1 Nachlass Max Horkheimer, 577 - Korrespondenzen mit Friedrich (Frederick) Pollock (p. VI 32, 204-409)

1 Brief von Max Horkheimer an Edwin S. Bingham, 03.05.1942; 1 Brief von Frederick Pollock an A. P. Bersohn, 12.03.1942; 1 Brief von Austin P. Evans an Frederick Pollock, 26.02.1942; 1 Brief von Alice H. Maier an Max Horkheimer, 10.02.1942; 1 Brief von Franz Neumann an Frederick Pollock, 02.02.1942; 1 Brief von Frederick Pollock an Moritz Bonn, [1942];

Los paralogismos en el discurso Agonal de Andrómaca de Eurípides, VV. 577-746

Este trabajo se propone estudiar las características de los paralogismos de composición y división (Retórica II 24.II, 1401a), de la consecuencia (Retórica II 24.VI, 1401b20-30) y de la causa aparente (Retórica II 24.VII, 1401b30-34), de modo de analizar si Eurípides los utiliza en el agón de Andrómaca de los versos 577 a 746

Los paralogismos en el discurso Agonal de Andrómaca de Eurípides, VV. 577-746

Este trabajo se propone estudiar las características de los paralogismos de composición y división (Retórica II 24.II, 1401a), de la consecuencia (Retórica II 24.VI, 1401b20-30) y de la causa aparente (Retórica II 24.VII, 1401b30-34), de modo de analizar si Eurípides los utiliza en el agón de Andrómaca de los versos 577 a 746

Los paralogismos en el discurso Agonal de Andrómaca de Eurípides, VV. 577-746

Este trabajo se propone estudiar las características de los paralogismos de composición y división (Retórica II 24.II, 1401a), de la consecuencia (Retórica II 24.VI, 1401b20-30) y de la causa aparente (Retórica II 24.VII, 1401b30-34), de modo de analizar si Eurípides los utiliza en el agón de Andrómaca de los versos 577 a 746

Stable isotope and trace element geochemistry of carbonate sediments at DSDP Holes 87-577 and 6-47.2

Detailed analyses of well-preserved carbonate samples from across the Cretaceous/Tertiary boundary in Hole 577 have revealed a significant decline in the d13C values of calcareous nannoplankton from the Maestrichtian to the Danian Age accompanied by a substantial reduction in carbonate accumulation rates. Benthic foraminifers, however, do not exhibit a shift in carbon composition similar to that recorded by the calcareous nannoplankton, but actually increase slightly over the same time interval. These results are similar to the earlier findings at two North Pacific Deep Sea Drilling Project locations, Sites 47.2 and 465, and are considered to represent a dramatic decrease in oceanic phytoplankton production associated with the catastrophic Cretaceous/Tertiary boundary extinctions. In addition, the change in carbon composition of calcareous nannoplankton across the Cretaceous/Tertiary boundary at Hole 577 is accompanied by only minor changes in the oxygen isotope trends of both calcareous nannoplankton and benthic foraminifers, suggesting that temperature variations in the North Pacific from the late Maestrichtian to the early Danian Age were insignificant.

Compositions of Ni-rich magnesiowüstite and coexisting magnesioferrite spinel from sediments of DSDP Holes 86-577 and 91-596

We have found trace inclusions of Ni-rich magnesiowüstite within grains of magnesioferrite spinel recovered from Cretaceous/Tertiary boundary sediments from DSDP Site 596, South Pacific (23°51.20'S, 169°39.27'W) and DSDP Site 577, North Pacific (3°6.51'N, 157°43.40'E). Measured compositions of these inclusions range from (Mg_0.85Ni_0.74Fe_0.17)O to (Mg_0.74Ni_0.09Fe_0.17)O. Coexisting magnesioferrite and magnesiowüstite can only crystallize from ultramafic, refractory, Mg-rich liquids with Mg/Si > 2 (atom ratio). Such liquid compositions cannot form as a result of fractional crystallization and are unknown to occur as a result of terrestrial igneous processes or meteoroid ablation. We infer that these minerals crystallized from liquid droplets that equilibrated with silicate vapor at high temperatures (probably >2300°C), resulting in fractionation of volatile SiO2 from more refractory MgO. The most plausible source of this high-temperature vapor is in the fireball of the major impact event that terminated the Cretaceous.