Fragm. lat. I 85 - Enchiridion de fide, spe et caritate

Trägerbände: Inc. qu. 562; Inc. qu. 664; Inc. qu. 966; Inc. qu. 1226; Inc. qu. 1240; Inc. oct. 514; zwei weitere Inkunabeln ('Textus sententiae'; 'Thomas de Aquino: Opuscula 1490'); Vorbesitzer: Dominikanerkloster Frankfurt am Main

Na 1 Nachlass Max Horkheimer, 575 - Korrespondenzen mit Friedrich (Frederick) Pollock (p. VI 31, 315-437)

1 Brief von Robert M MacIver an Frederick Pollock, 01.05.1941; 1 Brief von Max Horkheimer an Felix Weil, [1940]; 2 Briefe zwischen der Dolson Wood Company Inc. (New York) und Max Horkheimer, Juni 1940;

Ms. lat. oct. 85 - De Christianae religionis primis incunabulis libri duo

Vorbesitzer: Staab

Description and chemical composition of ferromanganese encrustations and deposits in the Atlantic Ocean from R/V Atlantis II cruises 20, 42, 60, 85; R/V Chain cruise 35; R/V Knorr cruise 61 and RRS Shackleton cruise 75/1 stations

Chemical and mineralogical compositions of ferromanganese oxide coatings on rocks dredged from the New England Seamounts, the Sierra Leone Rise and the Mid-Atlantic Ridge near the Equator have been determined in an investigation of regional differences in Atlantic ferromanganese deposits. Most encrustations are clearly of hydrogenous origin, consisting mainly of todorokite and delta MnO2, but several recovered from the equatorial fracture zones may be hydrothermal accumulations. Differences in the chemistry of the water column and in growth rates of the ferromanganese coatings may be important in producing this regional contrast in composition. Fine-scale changes in element abundances within the encrustations indicate that the nature of the substrate has little influence on compositional variations.