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http://hdl.handle.net/11375/23665| Title: | Effect of Pressure and Temperature on Lattice Parameters of Nepheline |
| Authors: | Freeman, Edward Bicknell |
| Advisor: | Burley, B.J. |
| Department: | Geology |
| Keywords: | pressure;temperature;lattice parameters |
| Publication Date: | Sep-1958 |
| Abstract: | An experimental investigation was made involving the synthesis of nepheline (NaAlSiO4) under varying conditions of temperature and water pressure 2022-2130 for each synthesized charge was obtained using x-ray diffraction methods. It was found that the results of the individual runs provided an erratic lattice parameter variation with temperature in the range 500 to 800 degrees Celsius. However, a least squares curve indicates that no change in lattice parameters in the low-nepheline polymorph occurs with temperature of formation, for 95 percent probability. |
| URI: | http://hdl.handle.net/11375/23665 |
| Appears in Collections: | Digitized Open Access Dissertations and Theses |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| freeman_edward_b_1958sep_masters.pdf | 24.12 MB | Adobe PDF | View/Open |
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