Properties of Adakite lan Comendite
ukuran gandum
nggoleki grained medium
grained medium
rengat
conchoidal
mrembet
tilas
bluish ireng
bluish ireng
porosity
kurang keropos
Highly keropos
luster
grainy, mutiyara lan vitreous
kurang
tartamtu gravitasi
-9999
2.38
Kapadhetan
-9999 g / cm 3
-9999 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan