PPT Slide
1. Absorption and Microabsorption
G. Cressey and M. Batchelder in IUCr Newsletter No. 20
http://www.iucr.org/iudr-top/comm/Newsletters/
Uses PSD … fits the mixed assemblage pattern with proportionally reduced 100% phase patterns of identified components.
Overcomes problems with preferred orientation, absorption and micro-absorption (from surface roughness).