Výsledky vyhledávání - "Arthur Horowitz"

The geochemistry of basal sediments from the North Atlantic Ocean

Publikováno v: Marine Geology. 20:205-228

Chemical analyses of North Atlantic D.S.D.P. (Deep Sea Drilling Project) sediments indicate that basal sediments generally contain higher concentrations of Fe, Mn, Mg, Pb, and Ni, and similar or lower concentrations of Ti, Al, Cr, Cu, Zn, and Li than

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6d5bc5ef5968358928b9ce7e91bedb51
https://doi.org/10.1016/0025-3227(76)90116-x

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The geochemistry of sediments from the northern Reykjanes Ridge and the Iceland—Faroes Ridge

Autor: Arthur Horowitz

Publikováno v: Marine Geology. 17:103-122

Samples from the active Reykjanes Ridge and the inactive Iceland—Faroes Ridge have been investigated sedimentologically, mineralogically, and geochemically. The sediments display polymodal grain-size distributions and are poorly sorted, indicating

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a259b8edac4f975681d5131030da9842
https://doi.org/10.1016/0025-3227(74)90051-6

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Substitutions in the systems (Ba, Pb) (SO4, CrO4) AND (Ba, Sr) (SO4, CrO4) AT 400°C, 400 Bars and Ba[SO4, (BF4)2] at 100°C, 1 Bar

Autor: Kurt Boström, Judith Blankenburg, Arthur Horowitz

Publikováno v: Geologiska Föreningen i Stockholm Förhandlingar. 93:729-741

Hydrothermal experiments at 400°C and 400 bars indicate that a complete solid solution exists between BaSO4 and BaCrO4, whereas in the binary systems BaCrO4—SrCrO4, BaCrO4—PbCrO4, SrSO4—SrCrO4, PbSO4—PbCrO4 and (at 100°C, 1 bar) BaSO4—Ba(

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::237c46750eed2d01782c3114266f7b17
https://doi.org/10.1080/11035897109451544

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The distribution of Pb, Ag, Sn, Tl, and Zn in sediments on active oceanic ridges

Autor: Arthur Horowitz

Publikováno v: Marine Geology. 9:241-259

Ninety-five sediment samples, taken from traverses across active oceanic ridges, were analyzed by emission spectrography for Pb, Ag, Sn, Tl, and Zn. The concentration patterns produced from these analyses indicate that processes associated with activ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13d0194890fce7c82e7cedfa7c2e8991
https://doi.org/10.1016/0025-3227(70)90050-2

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Origin of pH Variations and Inorganic Carbonates in Pelagic Sediments

Autor: Arthur Horowitz, Kurt Boström

Publikováno v: Geologiska Föreningen i Stockholm Förhandlingar. 94:515-535

Authigenic sediments, particularly the oxidized, iron-rich, volcanic sediments from the Pacific Ocean, have interstitial waters with a pH close to 7.4, whereas in less oxidized hemipelagic sediments they show a large scatter in pH. In addition to rea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59229c23591a8f2d10c373af9f755eb9
https://doi.org/10.1080/11035897209453685

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