Properties of Lamprophyre lan Foidolite
ukuran gandum
nggoleki kanggo coarse grained
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
porosity
banget kurang keropos
banget kurang keropos
luster
subvitreous kanggo kurang
subvitreous kanggo kurang
cleavage
conchoidal
sampurna
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.86-2.87
2.86
transparan
tembus kanggo opaque
tembus
Kapadhetan
2.95-2.96 g / cm 3
ora Sumadhiya
resistance
tahan panas, impact tahan
tahan panas, nyandhang tahan