Properties of Basalt lan Diamictite
ukuran gandum
grained nggoleki
coarse grained
rengat
conchoidal
conchoidal kanggo ora rata
tilas
putih kanggo werna abu-abu
cahya kanggo coklat peteng
porosity
kurang keropos
Highly keropos
luster
ora kasedhiya
grainy, mutiyara lan vitreous
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
2.3
ora kasedhiya
tartamtu gravitasi
2.8-3
4.3-5.0
Kapadhetan
2.9-3.1 g / cm 3
2.2-2.35 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan