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Chemical composition of phosphorites from the Peru and Chile shelves

B2FIND2026-04-25 收录

磷灰石地球化学

大陆架沉积物源分析

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https://b2find.eudat.eu/dataset/df8a2943-96bf-50d7-9a57-203f6b509a30 数据链接链接失效反馈

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Recent and Late Quaternary shelf phosphorites have low Fe, Ti and Al contents. These elements enter the phosphorites with terrigenous impurities and organic detritus. Ti, Al,...

应用场景：

深海稀土元素

磷灰石地球化学

Detailed geochemical and mineralogical insights into some of the richest rare earth elements and yttrium (REY)-containing bioapatites from ocean-floor sediments have been provided by combining laser a

NIAID Data Ecosystem130

Chemical composition of ocean phosphorites and hosted sediments

海洋地质学

磷灰石地球化学

The book provides an overview of recent data on processes of dispersion and concentration of phosphorus in marine sedimentation. Distribution, chemical and mineral compositions, structure and age of p

DataONE2017-08-05 更新70

Quantifying the rare earth element enrichment process of bioapatite in deep-sea REY-rich sediments

深海稀土元素

磷灰石地球化学

Major, trace and rare earth element of deep-sea sediments, well-preserved fish teeth and Fe–Mn micronodules

Mendeley Data40

(Table 2) Chemical composition and sulfur and iron speciations in phosphorites and host sediments from the Namibian-, Peru- and Chile shelves and from the Sea of Japan

磷灰石地球化学

硫形态

Sulfur speciation was studied by chemical methods in recent, Pliocene-Pleistocene and Miocene phosphorites from the inner and outer Namibian shef, Late Quaternary phosphorites from the Peru-Chile shel

DataONE2025-06-28 更新90

Geochemistry of phosphatic crusts from the shelf off Peru

磷灰石地球化学

古环境重建

Authigenic phosphorite crusts from the shelf off Peru (9°40°S to 13°30°S) consist of a facies with phosphatic coated grains covered by younger phosphatic laminite. The crusts are composed of carbonate

DataONE2017-10-20 更新60

Chemical composition of phosphorites from the Peru and Chile shelves

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