Properties of Larvikite lan Sovite
ukuran gandum
medium kanggo nggoleki coarse grained
medium kanggo nggoleki coarse grained
porosity
kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
subvitreous kanggo kurang
tartamtu gravitasi
2.8-3
2.86-2.87
Kapadhetan
2.9-2.91 g / cm 3
2.84-2.86 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, meksa tahan