Leroux (TEM): Contains pyrrhotite. Diffraction data are consistent with two a hexagonal structure (slightly distorted): a = 5.88, c = 11.39 ?, but the strong diffraction spots can also be described by a monoclinic structure: a’ = 11.902, b’ = 6.86, c’= 22.787 ?, ß = 90.43.
| Notes By: | ndc\cpgonzal | Date: | 06/04/2010 |