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Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Science / Faculty of Science >
Journal of the Faculty of Science, Hokkaido University. Series 4, Geology and mineralogy >
Vol.XXIII, No.1 >
Study of the Structure Model of Todorokite
| Title: | Study of the Structure Model of Todorokite |
| Authors: | Miura, Hiroyuki Browse this author →KAKEN DB |
| Issue Date: | Jul-1991 |
| Publisher: | 北海道大学 |
| Journal Title: | 北海道大学理学部紀要 |
| Journal Title(alt): | Journal of the Faculty of Science, Hokkaido University. Series 4, Geology and mineralogy |
| Volume: | 23 |
| Issue: | 1 |
| Start Page: | 41 |
| End Page: | 51 |
| Abstract: | The X-ray diffraction study of todorokite from Japan was carried out and appropriate structural model was calculated by Rietveld method. The calculation of the theoretical diffraction pattern was done for a layer structural model and the calculated results show that the layer model can explain the observed diffraction data. Some of the properties of todorokite such as superstructure or shrinkage of c-axis on heating can be explained by the layer model which contains random H2O between the [MnO6] layers. |
| Type: | bulletin (article) |
| URI: | http://hdl.handle.net/2115/36772 |
| Appears in Collections: | Journal of the Faculty of Science, Hokkaido University. Series 4, Geology and mineralogy > Vol.XXIII, No.1
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