Mineralogical phase rule is given by the formula

P+F=C+2 here the p is phase ,F is degree of freedom, C is component ,2 is for pressure and temperature, sometimes it's P+F =C+1 ,1 if either of one pressure or temperature is c...

Answer:(d) P+F = C+2 Mineralogical phas rule is given by the formula; F = C − P + 2, where F is the variance, or number of degrees of freedom, C is the number of independent compo...