Properties of Dacite lan Picrite
ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
rengat
conchoidal
ora rata
tilas
putih
putih, greenish putih utawa abu-abu
porosity
kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
subvitreous kanggo kurang
kekuatan compressive
ora Sumadhiya
kateguhan
ora kasedhiya
2.1
tartamtu gravitasi
2.86-2.87
2.75-2.92
Kapadhetan
2.77-2.771 g / cm 3
1.5-2.5 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas