Properties of Gritstone lan Hawaiite
ukuran gandum
coarse grained
ora ditrapake
rengat
conchoidal
conchoidal
tilas
putih
ora kasedhiya
porosity
Highly keropos
kurang keropos
luster
kurang
ora kasedhiya
cleavage
sampurna
ora ditrapake
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.250
ora Sumadhiya
Kapadhetan
2.2 g / cm 3
ora Sumadhiya
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, meksa tahan, nyandhang tahan