Properties of Tuff lan Hawaiite
ukuran gandum
grained nggoleki
ora ditrapake
rengat
ora rata
conchoidal
tilas
putih
ora kasedhiya
porosity
Highly keropos
kurang keropos
luster
vitreous kanggo kurang
ora kasedhiya
cleavage
ora kasedhiya
ora ditrapake
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.73
ora Sumadhiya
Kapadhetan
1-1.8 g / cm 3
ora Sumadhiya
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, nyandhang tahan