Properties of Boninite lan Lignite
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
ora rata
conchoidal
porosity
kurang keropos
Highly keropos
luster
vitreous
kurang kanggo vitreous kanggo submetallic
cleavage
ora kasedhiya
non-ana
kateguhan
1.1
ora kasedhiya
tartamtu gravitasi
2.5-2.8
1.1-1.4
Kapadhetan
ora Sumadhiya
800-801 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas