Properties of Trachyandesite lan Andesit
ukuran gandum
grained nggoleki
banget nggoleki-grained
rengat
conchoidal
ora rata
tilas
cahya kanggo coklat peteng
putih
porosity
kurang keropos
kurang keropos
cleavage
sampurna
ora kasedhiya
tartamtu gravitasi
2.8-3
2.5-2.8
Kapadhetan
2.9-3.1 g / cm 3
2.11-2.36 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, nyandhang tahan