Properties of Icelandite lan Adakite
ukuran gandum
banget nggoleki-grained
nggoleki grained medium
rengat
ora rata
conchoidal
porosity
kurang keropos
kurang keropos
luster
vitreous
grainy, mutiyara lan vitreous
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
1.1
ora kasedhiya
tartamtu gravitasi
2.5-2.8
ora Sumadhiya
Kapadhetan
2.11-2.36 g / cm 3
ora Sumadhiya
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, meksa tahan, ngeruk tahan, nyandhang tahan
tahan panas, meksa tahan, nyandhang tahan