Properties of Gabbro lan Rhomb Porphyry
ukuran gandum
coarse grained
grained nggoleki
rengat
conchoidal
conchoidal
porosity
Highly keropos
banget kurang keropos
luster
ora kasedhiya
subvitreous kanggo kurang
cleavage
ora kasedhiya
sampurna
tartamtu gravitasi
2.86-2.87
2.86
Kapadhetan
2.7-3.3 g / cm 3
2.8-2.9 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan