洋底铁锰结壳形成的初始阶段

IF 0.6 4区材料科学 Q4 CRYSTALLOGRAPHY Crystallography Reports Pub Date : 2024-07-25 DOI:10.1134/s1063774523700219

A. A. Novakova, S. I. Panfilov, V. V. Avdonin, E. A. Zhegallo

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引用次数: 0

摘要

摘要利用 X 射线荧光和 X 射线衍射方法，对从太平洋麦哲伦山海拔 1200 米处提取的铁锰完整地壳（年龄约 6000 万年）进行了无损逐层元素和相分析。使用扫描电子显微镜对地壳形态进行了研究。通过分析，可以估算出各种海洋来源的铁和锰对结壳过程的贡献，并提出了结壳形成的机制。

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The Initial Stages of the Formation of Ferromanganese Crusts on the Ocean Floor

Abstract

A nondestructive layer-by-layer elemental and phase analysis of the ferromanganese intact crust (aged about 60 million years), extracted from the 1200-m rise of Magellan Mountains of the Pacific Ocean, has been performed using the X-ray fluorescence and X-ray diffraction methods. The crust morphology was studied using scanning electron microscopy. This analysis made it possible to estimate the contributions of various oceanic sources of iron and manganese to the crusting process and propose a mechanism for its formation.

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来源期刊

Crystallography Reports 化学-晶体学

CiteScore

1.10

自引率

28.60%

发文量

审稿时长

4-8 weeks

期刊介绍： Crystallography Reports is a journal that publishes original articles short communications, and reviews on various aspects of crystallography: diffraction and scattering of X-rays, electrons, and neutrons, determination of crystal structure of inorganic and organic substances, including proteins and other biological substances; UV-VIS and IR spectroscopy; growth, imperfect structure and physical properties of crystals; thin films, liquid crystals, nanomaterials, partially disordered systems, and the methods of studies.