Properties of Hawaiite lan Hornfels
ukuran gandum
ora ditrapake
grained nggoleki
rengat
conchoidal
conchoidal
tilas
ora kasedhiya
dingerteni
porosity
kurang keropos
Highly keropos
luster
ora kasedhiya
mengilap
cleavage
ora ditrapake
sampurna
kateguhan
ora kasedhiya
durung ketemu
tartamtu gravitasi
ora Sumadhiya
3.4-3.9
Kapadhetan
ora Sumadhiya
0.25-0.30 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan