Abstract

Natural samples of exogenous silicites are investigated by a combination of physical methods (X‑ray phase analysis, atomic-force microscopy, optical microscopy, scanning electron microscopy, optical transmission). The samples contain a small amount (~1%) of water and consist of chalcedony nanoparticles with a size of 22–68 nm, which form a complex hierarchically organized structure.

中文翻译：

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绒毛为纳米结构的玉髓

摘要

通过物理方法（X射线相分析，原子力显微镜，光学显微镜，扫描电子显微镜，光学透射）的组合研究了外源性硅酸盐的天然样品。样品中含有少量（〜1％）的水，并由大小为22–68 nm的玉髓纳米颗粒组成，形成了复杂的层次结构。