Properties of Theralite lan Coquina
ukuran gandum
grained nggoleki
coarse grained
rengat
ora rata, splintery utawa conchoidal
ora duwe aturan baku
porosity
Highly keropos
Highly keropos
luster
waxy lan kurang
kurang kanggo vitreous kanggo submetallic
cleavage
non-ana
ora kasedhiya
kateguhan
1.5
ora kasedhiya
tartamtu gravitasi
2.5-2.8
1.10-2.24
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.7 g / cm 3
2.8-2.9 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan