Properties of Trachyandesite lan Serpentinite
ukuran gandum
grained nggoleki
banget nggoleki-grained
rengat
conchoidal
ora rata
tilas
cahya kanggo coklat peteng
putih, greenish putih utawa abu-abu
porosity
kurang keropos
kurang keropos
luster
earthy
waxy lan kurang
cleavage
sampurna
ora duwe aturan baku
tartamtu gravitasi
2.8-3
2.79-3
Kapadhetan
2.9-3.1 g / cm 3
2.5-3 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas