Properties of Tuff lan Gabbro
ukuran gandum
grained nggoleki
coarse grained
rengat
ora rata
conchoidal
porosity
Highly keropos
Highly keropos
luster
vitreous kanggo kurang
ora kasedhiya
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
ora kasedhiya
1.6
tartamtu gravitasi
2.73
2.86-2.87
Kapadhetan
1-1.8 g / cm 3
2.7-3.3 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
impact tahan, meksa tahan, nyandhang tahan