Properties of Tachylite lan Marble
ukuran gandum
medium kanggo nggoleki coarse grained
grained medium
rengat
conchoidal
ora kasedhiya
porosity
kurang keropos
kurang keropos
luster
resinous
kurang kanggo mutiyara kanggo subvitreous
cleavage
ora kasedhiya
sampurna
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.4
2.86-2.87
Kapadhetan
3.058 g / cm 3
2.4-2.7 g / cm 3
resistance
tahan panas, impact tahan, nyandhang tahan
tahan panas