Properties of Phonolite lan Adakite
Properties
fisik
atose
5.5-6
3-4
ukuran gandum
grained nggoleki
nggoleki grained medium
rengat
conchoidal kanggo ora rata
conchoidal
tilas
putih
bluish ireng
porosity
kurang keropos
kurang keropos
luster
greasy kanggo kurang
grainy, mutiyara lan vitreous
kekuatan compressive
150.00 n / mm 2
14
ora Sumadhiya
cleavage
miskin
ora kasedhiya
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.6
ora Sumadhiya
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.6 g / cm 3
ora Sumadhiya
situs termal
resistance
tahan panas, impact tahan, nyandhang tahan
tahan panas, meksa tahan, nyandhang tahan
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