Properties of Basanite lan Greywacke
ukuran gandum
grained nggoleki
sudut lan nggoleki
rengat
ora rata, splintery utawa conchoidal
conchoidal
porosity
Highly keropos
Highly keropos
luster
waxy lan kurang
kurang
cleavage
non-ana
sampurna
tartamtu gravitasi
2.5-2.8
2.2-2.8
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.7 g / cm 3
2.6-2.61 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan