Geochemistry of ODP Hole 121-752A

The present study involves the analysis and interpretation of geochemical data from a suite of sediment samples recovered at ODP Hole 752A. The samples encompass the time period that includes the lithospheric extension and uplift of Broken Ridge, and they record deposition below and above the mid-Eocene angular unconformity that denotes this uplift. A Q-mode factor analysis of the geochemical data indicates that the sediments in this section are composed of a mixture of three geochemical end members that collectively account for 94.2% of the total variance in the data. An examination of interelement ratios for each of these end members suggests that they represent the following sedimentary components: (1) a biogenic component, (2) a volcanogenic component, and (3) a hydrothermal component. The flux of the biogenic component decreases almost thirtyfold across the Eocene unconformity. This drastic reduction in the deposition of biogenic materials corresponds to the almost complete disappearance of chert layers, diatoms, and siliceous microfossils and is coincident with the uplift of Broken Ridge. The volcanogenic component is similar in composition to Santonian ash recovered at Hole 755A on Broken Ridge and is the apparent source of the Fe-stained sediment that immediately overlies the angular unconformity. This finding suggests that significant amounts of Santonian ash were subaerially exposed, weathered, and redeposited and is consistent with data that suggest that the vertical uplift of Broken Ridge was both rapid and extensive. The greatest flux of hydrothermal materials is recorded in the sediments immediately below the angular unconformity. This implies that the uplift of Broken Ridge was preceded by a significant amount of rifting, during which faulting and fracturing of the lithosphere led to enhanced hydrothermal circulation. This time sequence of events is consistent with (but not necessarily diagnostic of) the passive model of lithospheric extension and uplift.

Silva Fennica Vol. 1 (121). 1967.

Julkaistu Silva Fennica Vol. 2(1) -numeron liitteenä.

On the toxicity of some pesticides for fish [Translation from: Izv.gos.nauchno-issled.Inst.ozern.rybn.Khoz. 121, 95-96, 1977]

In the piscicide laboratory of GosNIORKh over a series of years was carried out the ichthyological evaluation of different agricultural pesticides, used both in our country and abroad. In all more than 300 different chemical substances were tested. Here, it was established that around 10% of them possessed high ichthyotoxic properties. Experiments were conducted under laboratory conditions on aquarium fish in groups, and also on representatives of different species of lake ichthyofauna. The basic criterion of evaluation of toxicity was the death of experimental fish during 120 hours. This short paper summarises the findings of this reasearch and offers a table presenting acute toxicity of pesticides for fish.

>~（121）C核高自旋态在束γ研究和BGC晶体球性能测定

本文描述了在束γ谱学实验方法，并用这种方法研究了~（121）Cs核的高自旋态能级结构，观测到了~（121）Cs核中基于9/2~+质子空穴态上的△J = 1 的带和基于11/2~-准质子带，并在这两个带上鉴定出了四条新能级及六条新的γ跃迁。对这一结果进行了分析讨论。本文还讨论了一个小型BGO晶体球性能的测试方法，并给出了测试结果

Le vieux caporal : drame en cinq actes. [suivi de] Diane de lys et de camélias, ou La femme du monde légère, liée à un homme bilieux qui n'entend pas la plaisanterie : grande parodie en 3 petits tableaux. Livr. 121 / par MM. Dumanoir et d'Ennery ; par MM. Delacour et Lambert Thiboust

Collection : Théâtre contemporain illustré ; 121e et 122e livraisons

Livre des Morts de Nésyménou. Egyptien 121

Fragment 3 :Col. 1 + vignette : chapitre 28 (formule pour empêcher qu'on ne retire son coeur au défunt). La vignette montre le coeur du défunt et une divinité assise sur une maison.Col. 2 + vignette : chapitre 30B (formule pour empêcher que s'oppose le coeur du défunt). La vignette représente un scarabée.Col. 3 + vignette : chapitre 31 (formule pour repousser un crocodile venu pour enlever la magie-hékaou du défunt).Fragment 1 : la vignette montre le défunt armé d'une pique, qui devait probablement transpercer un animal néfaste.Fragment 2 :Col. 1 + vignette : chapitre 32 (formule pour repousser un crocodile venu pour enlever la magie-hékaou d'un Bienheureux de son contrôle dans la nécropole). La vignette montre deux crocodiles qui devaient être transpercés par le défunt.Col. 2 + vignette : chapitre 33 (formule pour repousser un serpent). La vignette montre le défunt transperçant un insecte (on attendrait un serpent).Col. 3 + vignette : chapitre 37 (formule pour repousser les deux amies). La vignette montre le défunt transperçant un serpent enroulé.Col. 4 + vignette (très fragmentaires) : ?

Resolución No. 121: Por la cual se decide una revocatoria directa

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