Properties of Trachyandesite lan Quartzite
ukuran gandum
grained nggoleki
grained medium
rengat
conchoidal
ora rata, splintery utawa conchoidal
tilas
cahya kanggo coklat peteng
putih
porosity
kurang keropos
kurang keropos
cleavage
sampurna
indiscernible
tartamtu gravitasi
2.8-3
2.6-2.8
transparan
opaque
transparent kanggo Translucent
Kapadhetan
2.9-3.1 g / cm 3
2.32-2.42 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan