Properties of Andesit lan Ganister
ukuran gandum
banget nggoleki-grained
coarse utawa nggoleki
rengat
ora rata
splintery
porosity
kurang keropos
Highly keropos
cleavage
ora kasedhiya
sampurna
tartamtu gravitasi
2.5-2.8
2.2-2.8
Kapadhetan
2.11-2.36 g / cm 3
2.2-2.8 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan