Properties of Trachyandesite lan Hornfels
ukuran gandum
grained nggoleki
grained nggoleki
rengat
conchoidal
conchoidal
tilas
cahya kanggo coklat peteng
dingerteni
porosity
kurang keropos
Highly keropos
cleavage
sampurna
sampurna
kateguhan
2.3
durung ketemu
tartamtu gravitasi
2.8-3
3.4-3.9
Kapadhetan
2.9-3.1 g / cm 3
0.25-0.30 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan