Composition and Microstructure of a Natural Nano-Structure Mineral: Six-Ring Rock


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Six-ring Rock is widely used as containers of water and additives to produce health care products. In this paper, the composition and microstructure of Six-ring Rock have been investigated by using scanning electron microscopy, energy dispersive spectrometer, transmission electron microscopy, x-ray diffraction and other technologies. Results show that Six-ring Rock is composed of CaMg(CO3)2, SiO2 and KAlSi3O8. Fe atoms exist in CaMg(CO3)2 by replacing Mg atoms. Six-ring Rock shows nano-size lamellar and acerose microstructures on the surface, and nano-size monocrystals in the body. Six-ring Rock is a natural nano structure mineral.



Advanced Materials Research (Volumes 295-297)

Edited by:

Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu




Q. S. Li et al., "Composition and Microstructure of a Natural Nano-Structure Mineral: Six-Ring Rock", Advanced Materials Research, Vols. 295-297, pp. 869-872, 2011

Online since:

July 2011




[1] Shu W, Qing-shan L and Yu-hong R: China Plastics Vol. 23(2009), p.56 (In chinese).

[2] Stern K: Chem. Rev. Vol. 54 (1954), p.79.

[3] Lou C, Lin C, Lei C, Su K, Hsu C, Liu Z and Lin J: J. Mater. Process Technol. Vol. 192 (2007), p.428.

[4] Phillips G, Harris G and Jones M: Int. J. Biometeorol Vol. 8 (1964), p.27.