Properties of Breccia lan Flint
ukuran gandum
medium kanggo coarse grained
banget nggoleki-grained
rengat
ora rata
conchoidal
porosity
kurang keropos
Highly keropos
luster
kurang kanggo pearly
vitreous
kekuatan compressive
ora Sumadhiya
kateguhan
ora kasedhiya
1.5
tartamtu gravitasi
2.86-2.87
2.5-2.8
transparan
opaque
tembus kanggo opaque
Kapadhetan
0 g / cm 3
2.7-2.71 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan