Properties of Skarn lan Tachylite
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
ora duwe aturan baku
conchoidal
tilas
cahya kanggo coklat peteng
.Bangunan
porosity
kurang keropos
kurang keropos
luster
waxy lan kurang
resinous
kekuatan compressive
ora Sumadhiya
cleavage
slaty
ora kasedhiya
kateguhan
2.4
ora kasedhiya
tartamtu gravitasi
2.86
2.4
Kapadhetan
2.8-2.9 g / cm 3
3.058 g / cm 3
resistance
tahan panas
tahan panas, impact tahan, nyandhang tahan