Properties of Rhomb Porphyry lan Diamictite
ukuran gandum
grained nggoleki
coarse grained
rengat
conchoidal
conchoidal kanggo ora rata
tilas
putih
cahya kanggo coklat peteng
porosity
banget kurang keropos
Highly keropos
luster
subvitreous kanggo kurang
grainy, mutiyara lan vitreous
kekuatan compressive
ora Sumadhiya
cleavage
sampurna
ora kasedhiya
kateguhan
2.7
ora kasedhiya
tartamtu gravitasi
2.86
4.3-5.0
Kapadhetan
2.8-2.9 g / cm 3
2.2-2.35 g / cm 3
resistance
tahan panas, meksa tahan
tahan panas, impact tahan