Properties of Dacite lan Tonalite
ukuran gandum
medium kanggo nggoleki coarse grained
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
porosity
kurang keropos
banget kurang keropos
luster
subvitreous kanggo kurang
subvitreous kanggo kurang
cleavage
sampurna
ora kasedhiya
kateguhan
ora kasedhiya
2.1
tartamtu gravitasi
2.86-2.87
2.86-3
Kapadhetan
2.77-2.771 g / cm 3
2.73 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, banyu tahan