Properties of Trachyandesite lan Metapelite
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
conchoidal
fibrous
tilas
cahya kanggo coklat peteng
dingerteni
porosity
kurang keropos
Highly keropos
kekuatan compressive
ora Sumadhiya
cleavage
sampurna
ora kasedhiya
kateguhan
2.3
ora kasedhiya
tartamtu gravitasi
2.8-3
3.4-3.7
Kapadhetan
2.9-3.1 g / cm 3
0-300 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan