Granite from Portugal
Also known asRosa Santa Eulália - Ref. 41, Rosa Sta Eulália.
Macroscopic descriptionMedium to coarse biotitic granite with homogeneous rosy colour determined by the tonality of the potash feldspar crystals.
Petrographic descriptionRock with granular hypidiomorphic texture, showing clear microfracturation and very slight kaolinitic alteration of the feldspars.