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| home | the department | faculty & staff | classes | students | alumni &friends | ||||||||||||||||
| X-ray Center | ||||||||||||||||
| The X-Ray center at the University of Louisiana at Lafayette provides facilities for the identification of mineral or other inorganic solid phases by powder X-Ray Diffraction (XRD) methods. The center houses a computer-controlled DIANO 2100-E diffractometer. Software is available for the identification of phases and the semi-quantitative determination of abundances. The facility is available for both academic and contract users. |
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| Contact: X-Ray Center Victoria C Hover P.O. Box 44530 Lafayette, LA 70504 (337) 482-1166 vhover@louisiana.edu |
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| Multiple XRD patterns of trioctahedral smectite showing the d001 and d 060 reflections. The d 001 reflection shift from 13.7 to 17.1 Å after glycolation. The peaks at 9.34 Å and 7.05 Å, not expanding after glycolation, suggest the presence of talc and chlorite respectively. GLY = XRD pattern after glycolation. From Marescotti et al.(2000), ODP Science Results Leg 168. | ||||||||||||||||
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Document last revised Thursday, January 12, 2006 12:02 PM
© Copyright 2003 by the University of Louisiana at Lafayette
Geology Department, P.O. Box 44530, Lafayette LA 70504
Madison Hall, Room 224-B· E-Mail: geology@louisiana.edu
Telephone: 337/482-6468
