Properties of Teschenite lan Tachylite
ukuran gandum
coarse grained
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
porosity
Highly keropos
kurang keropos
luster
ora kasedhiya
resinous
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
1.6
ora kasedhiya
tartamtu gravitasi
2.86-2.87
2.4
Kapadhetan
2.7-3.3 g / cm 3
3.058 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, nyandhang tahan