Properties of Phyllite lan Trachyandesite
ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
rengat
conchoidal
conchoidal
tilas
putih
cahya kanggo coklat peteng
porosity
Highly keropos
kurang keropos
kekuatan compressive
ora Sumadhiya
cleavage
crenulation lan mrembet
sampurna
tartamtu gravitasi
2.72-2.73
2.8-3
Kapadhetan
2.18-3.3 g / cm 3
2.9-3.1 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, meksa tahan, banyu tahan
tahan panas, meksa tahan, nyandhang tahan