Properties of Theralite lan Lamprophyre
ukuran gandum
grained nggoleki
nggoleki kanggo coarse grained
rengat
ora rata, splintery utawa conchoidal
conchoidal
porosity
Highly keropos
banget kurang keropos
luster
waxy lan kurang
subvitreous kanggo kurang
cleavage
non-ana
conchoidal
kateguhan
1.5
ora kasedhiya
tartamtu gravitasi
2.5-2.8
2.86-2.87
transparan
tembus kanggo opaque
tembus kanggo opaque
Kapadhetan
2.7 g / cm 3
2.95-2.96 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan