Properties of Basalt lan Enderbite
ukuran gandum
grained nggoleki
coarse grained
tilas
putih kanggo werna abu-abu
putih
porosity
kurang keropos
banget kurang keropos
tartamtu gravitasi
2.8-3
-9999
Kapadhetan
2.9-3.1 g / cm 3
2.6 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, nyandhang tahan