Properties of Comendite lan Diorite
ukuran gandum
grained medium
medium kanggo coarse grained
tilas
bluish ireng
bluish ireng
porosity
Highly keropos
banget kurang keropos
tartamtu gravitasi
2.38
2.8-3
Kapadhetan
-9999 g / cm 3
2.8-3 g / cm 3
resistance
tahan panas, impact tahan
tahan panas, meksa tahan, nyandhang tahan