Properties of Essexite lan Basanite
ukuran gandum
grained nggoleki
grained nggoleki
rengat
conchoidal
ora rata, splintery utawa conchoidal
porosity
Highly keropos
Highly keropos
luster
ora kasedhiya
waxy lan kurang
cleavage
ora kasedhiya
non-ana
tartamtu gravitasi
ora Sumadhiya
2.5-2.8
transparan
opaque
tembus kanggo opaque
Kapadhetan
ora Sumadhiya
2.7 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan