Properties of Norite lan Picrite
ukuran gandum
coarse grained
grained nggoleki
rengat
conchoidal
ora rata
tilas
ireng
putih, greenish putih utawa abu-abu
porosity
Highly keropos
kurang keropos
luster
ora kasedhiya
subvitreous kanggo kurang
cleavage
ora kasedhiya
cacat
tartamtu gravitasi
2.86-2.87
2.75-2.92
Kapadhetan
2.7-3.3 g / cm 3
1.5-2.5 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas