Citation: Antao, S. M.; Hassan, I.; Wang, J.; Lee, P. L.; Toby, B. H. (2008). State-of-the-art high-resolution powder x-ray diffraction (HRPXRD) illustrated with Rietveld structure refinement of quartz, sodalite, tremolite, and meionite Locality: Bancroft, Ontario. The Canadian Mineralogist, 46, pp. 1501-1509.