Properties of Pumice lan Diamictite
ukuran gandum
grained nggoleki
coarse grained
rengat
planar
conchoidal kanggo ora rata
tilas
putih, greenish putih utawa abu-abu
cahya kanggo coklat peteng
porosity
Highly keropos
Highly keropos
luster
earthy
grainy, mutiyara lan vitreous
kekuatan compressive
ora Sumadhiya
cleavage
sampurna
ora kasedhiya
kateguhan
3
ora kasedhiya
tartamtu gravitasi
2.86
4.3-5.0
Kapadhetan
0.25-0.3 g / cm 3
2.2-2.35 g / cm 3
resistance
impact tahan, meksa tahan
tahan panas, impact tahan