Properties of Icelandite lan Aplite
ukuran gandum
banget nggoleki-grained
banget nggoleki-grained
rengat
ora rata
ora kasedhiya
porosity
kurang keropos
kurang keropos
luster
vitreous
kurang kanggo mutiyara kanggo subvitreous
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
1.1
ora kasedhiya
tartamtu gravitasi
2.5-2.8
2.6
Kapadhetan
2.11-2.36 g / cm 3
2.6 g / cm 3
resistance
tahan panas, meksa tahan, ngeruk tahan, nyandhang tahan
tahan panas, nyandhang tahan