Volume fraction estimations
Bakker RJ, Diamond LW (2006) Estimation of volume fractions of liquid and vapor phases in fluid inclusions, and definition of inclusions shape. American Mineralogist, v.91, 635-657.
The following material has not been published, but has been used to develop the hypothesis of volume fraction estimations of the vapour phase in L+V fluid inclusions. The figures can be used to calculated area fractions at selected rotation angles. In addition, the inclusions can be defined according to the shape definitions, using the software ImageJ.