Properties of Trachyandesite lan Skarn
ukuran gandum
grained nggoleki
grained nggoleki
rengat
conchoidal
ora duwe aturan baku
tilas
cahya kanggo coklat peteng
cahya kanggo coklat peteng
porosity
kurang keropos
kurang keropos
luster
earthy
waxy lan kurang
kekuatan compressive
ora Sumadhiya
tartamtu gravitasi
2.8-3
2.86
Kapadhetan
2.9-3.1 g / cm 3
2.8-2.9 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas