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
tartamtu gravitasi
2.5-2.8
1.1-1.4
Kapadhetan
-9999 g / cm 3
800-801 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas