Properties of Krikel lan Pantellerite
Properties
fisik
atose
3
6-7
ukuran gandum
banget nggoleki-grained
grained nggoleki
rengat
ora kasedhiya
sub-conchoidal
tilas
putih
dingerteni
porosity
Highly keropos
kurang keropos
luster
kurang
earthy
kekuatan compressive
95.00 n / mm 2
20
ora Sumadhiya
cleavage
slaty
conchoidal
kateguhan
2.6
2
tartamtu gravitasi
2.2-2.8
ora Sumadhiya
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.4-2.8 g / cm 3
ora Sumadhiya
situs termal
kapasitas panas tartamtu
0.39 kj / kg k
23
ora Sumadhiya
resistance
tahan panas, impact tahan
tahan panas
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