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